DeFeet Woolie Boolie 6'' Socks Compass Navy XL Pair Fits Brand-Airborne There are four filter types

There are four filter types - Sport/Asthma and Racing 1

Model CNC TLR Pro Length 60mm Color Blue Valve Presta Insert Compatible Yes Package Pair

x2 Rubber Band Brake Retainers

Ultra-Tough Cube-Tec material is comprised of a multiple tessellating 45-degree-angled cubes which due to their shape and pattern provide added strength and flexibility

} Air Foam provides an ultra-soft foam density

DeFeet Woolie Boolie 6'' Socks Compass Navy XL Pair Fits Brand-Airborne There are four filter typesThe DeFeet Woolie Boolie is our cushiest sock, with a cult following for all the right reasons: woolie warmth, padded comfort, and durability. Full padding 3 season Wool Content: 70% Merino Wool, 27% Nylon, 3% Lycra Care: Machine wash cool. Tumble dry low. No bleach, softeners, or harsh detergents. TECH SPECS Color Compass Navy Cuff Height 6 Primary Color Blue Size XL Fabric Technology Wool