Base Layers & Thermal Underwear

Men's quick drying and moisture wicking long sleeve base layer top A long sleeve base layer top that can also be used as a mid-layer during the w...

Stretchy, quick drying nylon blend boxers for sports or training use These boxer shorts by Mil-Tec have been created for sports or training use a...

A breathable and moisture wicking men's mesh long sleeve t-shirt that can also be worn as a base layer The Quick Dry Tactical Long Sleeve Top by ...

Men's compression base layer boxer shorts that are quick drying and moisture wicking The Plexis base layers are designed to keep you dry and cool...

A thermal base layer top with brushed inner for added warmth and comfort This thermal base layer t-shirt is guaranteed to keep you very warm and...

Men's quick drying and moisture wicking long sleeve base layer top in Evo English Oak camo This long sleeve top makes light work of wicking away ...

Men's military style cotton boxers for all-year round use These military style boxer shorts are made from 100% cotton to provide comfort and warm...

Men's short sleeve moisture wicking and breathable base layer top The Pentagon Apollo Tac Fresh T-Shirt has been created to regulate body tempera...

Men's quick drying and moisture wicking long sleeve base layer top in Digicam Wearing layers of clothing during any field sports activity allows ...

Ultra comfortable 100% cotton boxers for everyday use These military style boxer shorts by Brandit are made from 100% cotton to provide comfort a...

Thermal long johns with a brushed inner for added warmth and comfort These thermal leggings are guaranteed to be you very warm and comfortable in...

A short sleeve mesh thermal base layer top for temperatures between -30°C to 20°C The Brynje Super T-Shirt is designed to provide warmth and max...

Compression shorts with impact absorbing pads on the hips and tailbone With impact-absorbing SmartFlex™ pads shielding from impact at the hips an...

The Termo Original Medium Polo with Zipper is best suited for those who spend long periods outdoors where moderate physical activity is intersperse...

A double layered yet breathable thermal undershirt for cold weather use The Norwegians know about the cold and the Brynje Arctic Zip Polo is desi...

A men's long sleeve base layer top that is quick drying, moisture wicking and offers compression The Plexis base layers are designed to keep you ...

WARNING! This product is not flame-retardant, never use this Under Armour® product as a substitute for flame-retardant or ballistic protective equi...

A long sleeve mesh thermal base layer top with polo neck for temperatures between -30°C to 20°C The Brynje Super Thermo Polo Shirt is designed t...

A short sleeve temperature regulating and moisture wicking base layer The Plexis base layers are designed to keep you dry and cool all day long w...

The Legion Compression Long Sleeve Shirt by Compressport Tactical is a revolutionary new concept in base layers; The interactive fibres breathe w...

Moisture wicking & temperature regulating long sleeve base layer shirt  The Pentagon Apollo Activity Shirt with long sleeves has been created...

The Raider Compression Long Sleeve Shirt is probably one of the most lightweight base layers currently on the market; Ultra breathable with mesh ...