Collection: Couches de base

Premium Base Layers for Climbing, Hiking & Alpine Adventures

Discover our curated collection of high-performance base layers designed for climbers, alpinists, and outdoor enthusiasts who demand comfort and thermal regulation in demanding environments. Whether you're tackling alpine routes, ice climbing, or multi-pitch rock climbing, the right base layer system is essential for maintaining optimal body temperature and moisture management.

Technical Base Layers from Leading Mountain Brands

Our base layer collection features premium products from Ortovox, La Sportiva, Mammut, and Black Diamond – trusted names in climbing gear and alpine equipment. Each piece is engineered with technical fabrics including merino wool blends, synthetic performance materials, and innovative fabric technologies that provide:

Superior moisture-wicking to keep you dry during high-output activities
Odor-resistant properties for extended mountain missions
Thermal regulation across varying alpine conditions
Four-way stretch for unrestricted movement on technical terrain

Complete Layering Systems for Every Season

Build your ideal layering system with our comprehensive selection of base layer tops and bottoms. Pair your base layers with our midlayers and insulated jackets for complete protection against the elements. Shop by gender for the perfect fit:

Men's Base Layers – Technical tops, pants, and underwear designed for male-specific fit
Women's Base Layers – Performance base layers tailored for women's body geometry
Men's Baselayers + Underwear – Complete underwear and base layer systems
Women's Baselayers + Underwear – Full range of technical undergarments

Premium Merino Wool & Synthetic Options

Choose from lightweight 120-weight fabrics for high-output activities, mid-weight 150-185 series for versatile all-season use, or expedition-weight options for extreme cold environments. Our collection includes:

Merino wool base layers – Natural temperature regulation and odor control
Synthetic base layers – Fast-drying performance for high-intensity activities
Merino-synthetic blends – The best of both worlds for durability and comfort

Essential Gear for Your Next Alpine Adventure

Base layers are the foundation of any effective layering system for alpine climbing,ice climbing, or winter mountaineering. Complete your kit with our hiking apparel and specialized climbing accessories.

Shop our base layer collection today and experience the difference that technical mountain apparel makes in your comfort and performance. Free shipping available on qualifying orders across Canada.