Burton Mens Lightweight X Base Layer Crewneck wax-tune-kits In a life and death

In a life and death situation you're going to be lacking two things

The newly improved thermal retention layer that provides a complete wrap of the toe box and between the outsole and liner

and is a necessity for any backcountry mission

76% Recycled Polyester

Low-bulk Thermolite® (100g) insulation uses 90% recycled materials to trap warm air and features a larger surface area to boost moisture evaporation

Burton Mens Lightweight X Base Layer Crewneck wax-tune-kits In a life and deathThe Burton Mens Lightweight X Base Layer Crewneck is one of the most versatile layering pieces on the market thanks to its highly breathable, lightweight quick drying material. Perfect for use in any season, this four way stretch crew gives you the ultimate comfort for when you need that extra layer. Slim Fit Lightweight 100 Living Lining provides constant temperature regulation Four Way Stretch Quick Dry, Highly Breathable bluesign approved Non