Men's base layers
- (0)Kombi RedHeat Pro Grid Mock Top - Men's$99.95
- (416)Smartwool Classic Thermal Merino Base Layer Bottoms - Men's$139.95
- (0)Smartwool Intraknit Thermal Merino Base Layer 3/4 Bottom - Men's$149.95
- (0)Kombi RedHeat Pro Grid Crew Top - Men's$89.95
- (0)Kombi MerinoMix Active Long Base Layer Bottom - Men's$74.95
- (0)Smartwool Intraknit Thermal Merino Base Layer Colorblock Crew - Men's$169.95
- (50)icebreaker Merino 260 Tech Leggings with Fly - Men's$149.95
- (128)icebreaker Merino 260 Tech Long Sleeve Half Zip - Men's$159.95
- (0)Kombi RedHeat Pro Grid Long Bottom - Men's$89.95
- (4)Smartwool Classic Thermal Merino Base Layer Crew - Men's$139.95
- (1)Kombi Merino Mix Active Crew Top - Men's$74.95
- (6)MEC T3 Merino Base Layer Bottoms - Men's$119.95
- (0)Craft Active Intensity Pants - Men's$59.95
- (0)Smartwool Classic Thermal Merino Base Layer 1/4 Zip - Men's$149.95
- (53)icebreaker Merino 260 Tech Long Sleeve Crewe - Men's$149.95
- (1)Arc'teryx Rho LT Base Layer Bottoms - Men's$120.00
- (0)Smartwool Intraknit Thermal Merino Base Layer Hoodie - Men's$209.95
- (0)Craft Active Extreme X CN Long Sleeve - Men's$89.95
- (0)Craft Active Intensity CN Long Sleeve - Men's$69.95
- (0)Kombi MerinoMix Pro Zip Top - Men's$94.95
- (0)Kombi MerinoMix Pro Crew Top - Men's$84.95
- (0)Kombi MerinoMix Pro Long Bottom - Men's$84.95
- (0)Smartwool Classic Thermal Merino Base Layer 3/4 Bottom - Men's$124.95
- (0)Kombi RedHEAT Active Long Bottoms - Men's$69.95
- (0)Smartwool Classic All-Season Merino Base Layer 1/4 Zip - Men's$119.95
- (5)MEC T2 Base Layer Bottoms - Men's$69.95
- (2)icebreaker 125 ZoneKnit Leggings - Men's$104.94$149.95
- (0)Kombi Polartec Power Dry Zip Top - Men's$99.95
- (35)icebreaker 200 Oasis LS Half Zip - Men's$97.94$139.95
- (6)MEC T0 Base Layer Bottoms - Men's$49.95
- (24)icebreaker Merino 200 Oasis SS Crewe - Men's$119.95
- (3)MEC T2 Base Layer Long Sleeve Top - Men's$69.95
- (5)MEC T3 Warmest Base Layer Bottoms - Men's$79.95
- (4)MEC T2 Merino Base Layer Bottoms - Men's$109.95
- (0)Smartwool Classic All-Season Merino Base Layer Long Sleeve - Men's$119.95
- (0)Rossignol Classique Half-Zip Baselayer - Men's$62.48$124.95
- (102)icebreaker Merino 200 Oasis LS Crewe Thermal Top - Men's$129.95
- (0)Patagonia Capilene Midweight Bottoms - Men's$65.99$109.00
- (7)MEC T0 Base Layer Long Sleeve Top - Men's$49.95
- (3)Kombi RedHEAT Active Crew Top - Men's$69.95
- (1)icebreaker Merino 200 ZoneKnit Long Sleeve Half Zip - Men's$128.94$184.95
- (68)icebreaker M260 Tech Long Sleeve Half Zip$111.94$159.95
- (9)icebreaker 125 ZoneKnit Long Sleeve Half Zip - Men's$111.94$159.95
- (0)Kombi Polartec Power Dry Long Bottom - Men's$89.95
- (1)Patagonia Capilene Midweight Crew - Men's$109.00
- (43)Smartwool Classic All-Season Base Layer Bottoms - Men's$114.95
- (0)MEC T1 Merino Base Layer Long Sleeve Top - Men's$99.95
- (8)MEC T2 Merino Base Layer Long Sleeve Top - Men's$109.95
- (0)Kombi RedHeat Pro Crew Top - Men's$39.94$79.95
- (0)Smartwool Intraknit Active Bottom - Men's$139.95
- (7)MEC T3 Merino Base Layer Long Sleeve Top - Men's$119.95
- (0)Smartwool Intraknit Thermal Merino Base Layer Crew - Men's$111.94$159.95
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Men’s base layers for ultimate comfort in the winter
Men's base layers are the backbone of any outdoor outfit, providing you with the warmth and comfort needed for every winter adventure. Whether you're trekking local trails, relaxing by the fire or shredding the slopes, these essentials keep you dry and insulated no matter the conditions. Key items like thermal tops, leggings, and socks are indispensable for staying cozy outdoors. At MEC, explore a wide range of men's base layers both online and in-store from top brands like MEC Label, Smartwool, KOMBI, and many others.
Merino wool vs. synthetic base layers
When choosing the right base layers, consider your activity level and the environment you’ll be exploring. Merino wool layers are a top pick for their softness, breathability and natural ability to resist odors. They excel in cooler, less demanding activities like downhill skiing, relaxed hiking or camping. With excellent temperature regulation, merino keeps you warm without overheating while staying fresh during extended use. Synthetic base layers, crafted from materials like polyester or polypropylene, stand out for their durability and moisture-wicking properties. Lightweight and quick to dry, synthetic layers are perfect for high-energy activities such as cross-country skiing, trail running, or mountain biking. These layers handle sweat like a pro, ensuring consistent comfort even during intense exertion. For the best of both worlds, hybrid base layers blend the durability of synthetics with the temperature control of wool. These versatile options are ideal for multi-activity adventurers who need a layer that performs across diverse conditions.
The art of layering for winter
Base layers are a crucial starting point, but they shine when combined with a complete layering system. Follow them up with a mid-layer for insulation, like fleece or an insulated jacket, to trap heat and manage moisture. Top off your outfit with a protective outer layer, such as a waterproof or windproof shell, to handle unpredictable weather conditions. For adventures in variable weather or long outdoor trips, mastering your layering system is essential. A well-chosen base layer boosts your comfort by keeping you warm, managing moisture, and ensuring you’re prepared for anything nature throws your way. If you’re unsure where to start, drop by your local MEC for expert advice to find the right men’s base layers for your needs.



















































