help-circled minus plus cancel ok menu angle-left angle-right angle-up angle-down cart-icon bread-crumb-close email-icon
Home / Mens Clothing / Base Layer
false
414

Base Layer

17 Matches Found
Close
Price: Low - High   Price: High - Low   By Discount   Best Matches   Most Popular   Top Rated   Newest Arrivals  
Refine Results
+
Sort
+
Columbia Midweight Stretch Long Sleeve Half Zip Mens Long Underwear Top, Graphite-Red Spark, 256
  Quick View
Columbia Midweight Stretch Long Sleeve Half Zip Mens Long Underwear Top, Graphite-Red Spark, colorswatch30 Columbia Midweight Stretch Long Sleeve Half Zip Mens Long Underwear Top, Graphite-Red Spark, 256 Columbia Midweight Stretch Long Sleeve Half Zip Mens Long Underwear Top, Azul-Collegiate Navy, colorswatch30 Columbia Midweight Stretch Long Sleeve Half Zip Mens Long Underwear Top, Azul-Collegiate Navy, 256
    0.0 (0)
    Columbia
    - Midweight Stretch Long Sleeve Half Zip Mens Long Underwear Top
    $44.99
    Was:
    $60.00
    Save 25%
    {"boxId":"compare4eb7af5bcfaa93f51358d91d48", "id":"563509P"}
    Columbia Midweight Stretch Long Sleeve Mens Long Underwear Top, Backcountry Orange, 256
      Quick View
    Columbia Midweight Stretch Long Sleeve Mens Long Underwear Top, Backcountry Orange, colorswatch30 Columbia Midweight Stretch Long Sleeve Mens Long Underwear Top, Backcountry Orange, 256 Columbia Midweight Stretch Long Sleeve Mens Long Underwear Top, Graphite-Red Spark, colorswatch30 Columbia Midweight Stretch Long Sleeve Mens Long Underwear Top, Graphite-Red Spark, 256 Columbia Midweight Stretch Long Sleeve Mens Long Underwear Top, Azul, colorswatch30 Columbia Midweight Stretch Long Sleeve Mens Long Underwear Top, Azul, 256
      0.0 (0)
      Columbia
      - Midweight Stretch Long Sleeve Mens Long Underwear Top
      $39.99
      Was:
      $55.00
      Save 27%
      {"boxId":"compareaaed32582f60a769c72749ce3a", "id":"563518P"}
      The North Face Warm Long Sleeve Crew Neck Mens Long Underwear Top, , 256
        Quick View
        0.0 (0)
        The North Face
        - Warm Long Sleeve Crew Neck Mens Long Underwear Top
        $50.00
        {"boxId":"compare63c547991d75474eb498b8a6be", "id":"526055P"}
        Columbia Midweight Stretch Tight Mens Long Underwear Pants, , 256
          Quick View
          0.0 (0)
          Columbia
          - Midweight Stretch Tight Mens Long Underwear Pants
          $55.00
          {"boxId":"comparef95b20549052520bf23a365242", "id":"543152P"}
          Columbia Midweight Stretch Mens Long Underwear Top, , 256
            Quick View
            0.0 (0)
            Columbia
            - Midweight Stretch Mens Long Underwear Top
            $55.00
            {"boxId":"compare81f97b261a990b385ab54ad198", "id":"543139P"}
            Under Armour Base 3.0 Crew Mens Long Underwear Top, Black-Steel, 256
              Quick View
            5.0
            (2)
            Under Armour
            - Base 3.0 Crew Mens Long Underwear Top
            $52.99
            Was:
            $74.95
            Save 29%
            {"boxId":"comparee7a2c11aea8ddf573cffa9f759", "id":"432595P"}
            Under Armour Base 2.0 Mens Long Underwear Pants, Black-Steel, 256
              Quick View
            4.9
            (5)
            Under Armour
            - Base 2.0 Mens Long Underwear Pants
            $39.99
            Was:
            $54.95
            Save 27%
            {"boxId":"compareb86aaf7d1301e426611ece2a14", "id":"432607P"}
            The North Face Warm Tight Mens Long Underwear Pants, TNF Black, 256
              Quick View
            5.0
            (1)
            The North Face
            - Warm Tight Mens Long Underwear Pants
            $29.99
            Was:
            $50.00
            Save 40%
            {"boxId":"comparef3a7f43c5bd10833a961e48046", "id":"362092P"}
            Under Armour Base 3.0 Mens Long Underwear Pants, Black-Steel, 256
              Quick View
            4.8
            (3)
            Under Armour
            - Base 3.0 Mens Long Underwear Pants
            $52.99
            Was:
            $74.95
            Save 29%
            {"boxId":"compare14309389b58c2f48ad25af5856", "id":"432612P"}
            Under Armour Base 4.0 Crew Mens Long Underwear Top, Black-Steel, 256
              Quick View
            4.6
            (10)
            Under Armour
            - Base 4.0 Crew Mens Long Underwear Top
            $59.99
            Was:
            $84.95
            Save 29%
            {"boxId":"compare140567dcf3dde689dc3f74f31c", "id":"432601P"}
            Under Armour Base 2.0 Mens Long Underwear Top, Black-Steel, 256
              Quick View
            5.0
            (7)
            Under Armour
            - Base 2.0 Mens Long Underwear Top
            $39.99
            Was:
            $54.95
            Save 27%
            {"boxId":"compareb576ea9bfef8ee1b48c9c8e682", "id":"455192P"}
            Columbia Midweight Stretch Tall Mens Long Underwear Top, , 256
              Quick View
              0.0 (0)
              Columbia
              - Midweight Stretch Tall Mens Long Underwear Top
              $44.99
              Was:
              $65.00
              Save 31%
              {"boxId":"compare03001651889568572cbb9c5eaa", "id":"543148P"}
              Columbia Midweight Stretch Plus Mens Long Underwear Top, , 256
                Quick View
                0.0 (0)
                Columbia
                - Midweight Stretch Plus Mens Long Underwear Top
                $44.99
                Was:
                $65.00
                Save 31%
                {"boxId":"compare8867a2c447cb68c1c2e0ff05a8", "id":"543144P"}
                Columbia Midweight Stretch Tight Plus Mens Long Underwear Pants, , 256
                  Quick View
                  0.0 (0)
                  Columbia
                  - Midweight Stretch Tight Plus Mens Long Underwear Pants
                  $44.99
                  Was:
                  $65.00
                  Save 31%
                  {"boxId":"compared6fca828cfa93413f405c06075", "id":"543157P"}
                  Patagonia Capilene Midweight Mens Long Underwear Pants, , 256
                    Quick View
                    0.0 (0)
                    Patagonia
                    - Capilene Midweight Mens Long Underwear Pants
                    $40.99
                    Was:
                    $59.00
                    Save 31%
                    {"boxId":"compare756cea81002976c8b35692d58a", "id":"495877P"}
                    Patagonia Capilene Midweight Crew Mens Long Underwear Top, , 256
                      Quick View
                      0.0 (0)
                      Patagonia
                      - Capilene Midweight Crew Mens Long Underwear Top
                      $40.99
                      Was:
                      $59.00
                      Save 31%
                      {"boxId":"compareb483c55961e148212acc779c95", "id":"544300P"}
                      Under Armour Base 4.0 Mens Long Underwear Pants, Black-Steel, 256
                        Quick View
                      4.5
                      (7)
                      Under Armour
                      - Base 4.0 Mens Long Underwear Pants
                      $52.99
                      Was:
                      $84.95
                      Save 38%
                      {"boxId":"compare19e83bcac1e4a5fb15df5228e8", "id":"432618P"}
                      Close
                       Categories

                        Brand

                        By Price

                        Color

                      • Black
                      • Blue
                      • gray
                      • Orange

                        Size

                      See 7 more

                        Review Rating

                        Model Year

                        Discount

                      You are using a web browser we don't support. Please use the latest version of one of these browsers
                      Mozilla FireFox
                      Google Chrome
                      Apple Safari
                      Microsoft IE
                      Free Shipping On Orders Over $49* - Limited Time Only
                      CampGear.com Logo
                      Buying Guides Sizing Guides
                      Back to Cart
                      Live Chat
                      100% Satisfaction
                      888-271-7500
                      Account
                      Cart 0
                      CampGear.com Logo CampGear.com
                      MENU
                      • Back
                        Tents
                        • Camping Tents
                          • Backpacking
                          • Base Camps
                          • Family Camping
                        • Shelters
                        • Tent Accessories
                        • Brands
                          • Alps Mountaineering
                          • Kelty
                          • MSR
                          • The North Face
                      • Back
                        Sleeping Gear
                        • Sleeping Bags
                        • Sleeping Pads
                        • Bivy Sacks
                        • Cots & Mattresses
                        • Hammocks
                        • Sleeping Accessories
                      • Back
                        Backpacks
                        • Backpacks
                          • Multiday Backpacking
                          • Overnight Backpacking
                          • Daypack
                          • Casual
                        • Hydration Packs
                        • Backpack Accessories
                      • Back
                        Accessories
                        • Camp Furniture
                          • Camping Chairs
                          • Camping Tables
                        • Camping Kitchen
                          • Pots and Pans
                          • Plates, Bowls and Cups
                          • Utensils
                          • Food
                          • Stoves
                        • Cleaning Accessories
                        • Cooler and Accessories
                        • Car Racks
                          • Cargo Boxes & Bags
                          • Bike Racks
                          • Watersports Racks
                          • Trailers
                          • Bars & Clamps
                          • Accessories
                        • Electronics
                          • Weather Devices
                          • Solar Devices
                        • First Aid
                        • Lights & Lanterns
                          • Headlamps
                          • Lanterns
                        • Luggage
                        • Knives & Multi Tools
                        • Pet Gear
                          • Pet Beds
                          • Pet Leashes & Collars
                          • Pet Apparel
                          • Pet Packs & Harnesses
                          • Pet Life Vests
                        • Skin Care
                        • Storage Sacks
                        • Survival
                        • Sunglasses
                        • Water Bottles
                        • Water Treatment
                      • Back
                        Mens Clothing
                        • Jackets
                        • Hoodies & Sweaters
                        • Tops
                        • Pants
                        • Shorts
                        • Swimwear
                        • Rash Guards
                        • Underwear
                        • Base Layer
                        • Hats & Accessories
                        • Footwear
                      • Back
                        Womens Clothing
                        • Jackets
                        • Hoodies & Sweaters
                        • Tops
                        • Pants
                        • Shorts
                        • Dresses & Skirts
                        • Sports Bra & Underwear
                        • Swimwear
                          • Swim Tops
                          • Swim Bottoms
                        • Rash Guards
                        • Base Layer
                        • Hats & Accessories
                        • Footwear
                      • Back
                        Paddle Gear
                        • Kayaking
                          • Kayaks
                          • Kayak Paddles
                          • Kayak Accessories
                          • Paddle Gloves
                          • Safety Accessories
                          • Spray Skirts & Cockpit Covers
                          • Dry Bags
                          • Seats & Outfitting
                          • Hobie Accessories
                          • Fishing Accessories
                          • Gear Storage
                          • Kayak Packages
                          • Inflatable Kayak Accessories
                        • Stand Up Paddleboarding
                          • SUP Boards
                          • SUP Paddles
                          • SUP Accessories
                        • Paddling Life Vests
                          • Men's Paddle Life Vests
                          • Women's Paddle Life Vests
                          • Kid's Paddle Life Vests
                          • Fishing Life Vests
                          • Pet Life Vests
                          • Inflatable PFDs
                        • Car Racks & Trailers
                          • Kayak Racks
                          • SUP Racks
                          • Car Top Bars & Clamps
                          • Kayak Trailers
                          • Accessories
                        • Cooler & Accessories
                        • Canoe
                          • Canoes
                          • Canoe Paddles
                          • Canoe Accessories
                        • Brands
                          • AquaBound
                          • Boardworks Surf
                          • Hobie
                          • NRS
                          • Railblaza
                          • RAM Mounts
                          • Scotty
                          • Stohlquist
                          • Thule
                          • Wilderness Systems
                          • YakAttack
                          • Yak Gear
                      • Back
                        Brands
                      • Back
                        Sale
                        • Sale Tents
                          • Sale Camping Tents
                          • Sale Shelters
                        • Sale Sleeping Gear
                          • Sale Sleeping Bags
                          • Sale Sleeping Pads
                          • Sale Sleeping Accessories
                        • Sale Backpacks
                          • Sale Backpacks
                          • Sale Hydration Packs
                        • Sale Accessories
                          • Sale Camp Furniture
                          • Sale Camp Kitchen
                          • Sale Light & Lanterns
                          • Sale Luggage
                          • Sale Storage Sacks
                          • Sale Stoves
                          • Sale Sunglasses
                          • Sale Water Bottles
                          • Sale Cooler & Accessories
                        • Sale Mens Clothing
                          • Sale Jacket
                          • Sale Tops
                          • Sale Pants & Shorts
                          • Sale Swimwear
                          • Sale Hats
                          • Sale Footwear
                        • Sale Womens Clothing
                          • Sale Jacket
                          • Sale Tops
                          • Sale Pants & Shorts
                          • Sale Dresses & Skirts
                          • Sale Swimwear
                          • Sale Hats
                          • Sale Footwear
                        • Sale Paddle Gear
                          • Sale Kayaking
                          • Sale Stand Up Paddleboarding
                          • Sale Paddling Life Vests
                          • Sale Paddling Apparel
                      Cart 0

                      My Account

                      • Login
                      • My Orders
                      • My Wishlist
                      • Find Someone's Wishlist

                      Adventure Points Rewards Program

                      • How The Program Works
                      • How To Earn Points
                      • Refer a Friend

                      Shop With Confidence

                      • Privacy Policy
                      • Secure Shopping

                      Learn

                      • Buying Guides
                      • Articles
                      • Sizing Guides
                      • Sizing Charts
                      Special Offers
                      Email Sign-up
                      Back
                      Join our mailing list
                      Receive exclusive offers and events
                      Call Us
                      SideArrow
                       
                      10% Off Your Order*
                      For a limited time, sign up for our emails and get 10% off your first purchase. You'll also receive product sneak peeks, exclusive offers, and upcoming events.
                      *Excludes Hobie, Thule and special order products as well as all oversize items. Cannot be combined with any other offer.
                       
                      888.271.7500
                      Just give us a call during our business hours and we will be happy to assist you in any way we can!
                      Email us
                      Have a question, can't find an answer? Send us an email.
                      Live Chat
                      Chat with us daily from 9am to 6pm EST
                      Help center
                      Find answers to the most commonly asked questions.
                      Follow us
                      Stay up to date with everything CampGear.com has to offer via our social networks
                       
                      Join our mailing list
                      Receive exclusive offers and events
                      • Tents
                      • Sleeping Gear
                      • Backpacks
                      • Accessories
                      • Mens Clothing
                      • Womens Clothing
                      • Paddle Gear
                      • Brands
                      • Sale
                      Company
                      • About us
                      • Testimonials and reviews
                      • Jobs at CampGear.com
                      • Affiliate program
                      • Site map
                      Worry-Free Shopping
                      • Shipping policy
                      • Returns and exchanges
                      • Special offers
                      • Lowest price guarantee
                      • 100% secure
                      • Privacy policy
                      • Gift certificates
                      Help
                      • Help Center
                      • Contact customer service
                      • Track my order
                      • Account login
                      • Email preferences
                      • Frequently asked questions
                      • Buying guides
                      • Sizing guides
                      The Summit Sports Family of Sites
                      • SummitSports.com
                      • Skis.com
                      • Snowboards.com
                      • InlineSkates.com
                      • WaterOutfitters.com
                      • CampGear.com
                      • ACK.com
                      • RackBoys.com
                      Copyright © CampGear.com - A division of Summit Sports LLC
                      Empty Compare Slot
                      Remove
                      Empty Compare Slot
                      Remove
                      Empty Compare Slot
                      Remove
                      Empty Compare Slot
                      Remove