Men's Baselayers

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Tops
Bottoms
Underwear
    33 products
    175 Everyday Crewe Top - Long Sleeve - Men's
    Icebreaker
    175 UL Everyday Leggings With Fly - Men's
    Icebreaker
    200 Oasis With Fly Leggings - Men's
    Icebreaker
    Save 30%
    Active Boxer Brief - Men's
    Smartwool
    Save 25%
    Active Zip Neck - Men's
    Smartwool
    Save 50%
    +4
    Anatomica Boxers - Men's
    Icebreaker
    Capilene Cool Daily Hoody - '73 Skyline - Long Sleeve - Men's
    Patagonia
    Capilene Cool Daily Hoody - Boardshort Logo - Long Sleeve - Men's
    Patagonia
    Capilene Cool Daily Hoody - Casting Logo - Long Sleeve - Men's
    Patagonia
    Capilene Cool Daily Shirt - Boardshort Logo - Long Sleeve - Men's
    Patagonia
    Capilene Cool Daily Shirt - Cloud Crag - Long Sleeve - Men's
    Patagonia
    +3
    Capilene Cool Daily Shirt - Long Sleeve - Men's
    Patagonia
    Capilene Cool Trail Shirt - Long Sleeve - Men's
    Patagonia
    Classic Thermal Merino Base Layer Bottoms - Men's
    Smartwool
    Save 30%
    +5
    Classic Thermal Merino Base Layer Crew - Long Sleeve - Men's
    Smartwool
    Save 30%
    +1
    Classic Thermal Merino Base Layer Zip Neck - Long Sleeve - Men's
    Smartwool
    Save 30%
    CORE Greatness Bike Short Liners - Men's
    Craft
    Dirt Roamer Bike Liner Shorts - Men's
    Patagonia
    Dirt Roamer Liner Bike Bibs - Men's
    Patagonia
    Echo Boxer Briefs - Men's
    Outdoor Research
    New
    Intraknit Thermal Merino Base Layer Colorblock Crew - Long Sleeve - Men's
    Smartwool
    Save 30%
    Intraknit Thermal Merino Base Layer Crew - Long Sleeve - Men's
    Smartwool
    Save 30%
    Merino 200 Oasis Zip Neck Thermal Top - Long Sleeve - Men's
    Icebreaker
    Merino Blend 125 Cool-Lite Anatomica Boxers - Men's
    Icebreaker
    This product is from a Canadian brand.
    Discover more Canadian-branded products.
    +3
    Multi-Sport Mesh Boxer Brief with Fly - Men's
    Saxx
    Save 30%
    This product is from a Canadian brand.
    Discover more Canadian-branded products.
    Multi-Sport Performance Long Boxer Brief - Men's
    Saxx
    Nether Bike Liner Shorts - Men's
    Patagonia
    PRO Cool Mesh Superlight SL - Men's
    Craft
    Pro Mesh 2.0 Jersey - Sleeveless - Men's
    Castelli
    Save 25%
    This product is from a Canadian brand.
    Discover more Canadian-branded products.
    +3
    Quest Quick-Dry Mesh Boxer Brief with Fly - Men's
    Saxx
    This product is from a Canadian brand.
    Discover more Canadian-branded products.
    Run For All 2N1 Shorts - 5" Inseam - Men's
    Saxx
    Save 30%
    Summer NS Skin Layer P1 - Sleeveless - Men's
    Assos
    Summer Skin Layer P1 - Short Sleeve - Men's
    Assos

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