Every great adventure starts with the right foundation. At Tilley, we design base layers that adapt to the season, move with your body, and never compromise on comfort—from brisk autumn hikes to deep winter escapes.
Meet the Lineup
1. BaseTech Series
Lightweight, sweat-wicking, and ultra-breathable, BaseTech is your go-to for high-output days. Whether you're navigating city streets or woodland trails, this layer works as hard as you do.
Best for: Spring + Fall adventures
Key feature: Technical stretch with a clean look
2. TENCEL™ Rib Long Sleeve
Soft as cotton, with a smoother hand and eco-conscious performance. The TENCEL Rib tee delivers elevated layering with a touch of refinement. Great for indoors, shoulder seasons, or under knits.
Best for: Year-round layering
Key feature: Naturally breathable and sustainable
3. Thermal Essentials
When the mercury drops, you need layers that lock in warmth without adding bulk. Our thermals are brushed for softness and made to fit comfortably under your cold-weather gear.
Best for: Winter layering
Key feature: Fitted warmth with easy stretch
Why Tilley Base Layers?
Tailored fits that move with you
Canadian-designed for unpredictable weather
Built for layering — no bunching, no overheating
Durable fabrics that wash and wear well
Shop All Base Layers