Mens Base Layer

Build your outdoor outfit from the first layer. Shop compression tops, men's thermal tops and underwear for training, travel and cooler adventures.

Compression Tops

Compression layers for running & training

Thermal Tops

Base layer tops for cooler conditions

Underwear

Essentials for hiking, travel & everyday wear

All Men's Base Layers

Explore thermals, underwear & compression

Start with your first layer

From training sessions to cold-weather outings, explore base layers for your next adventure. Browse compression tops, men's and unisex thermal tops, and underwear to build your outfit.

Shop each category or explore the combined base layer range to find pieces that suit your activity and the conditions ahead.