Ride with the big dogs in this thermo highly breathable sockaltura thermo technology using thermosuede fabrics delivers body warming insulation and warmth to maintain core thermoregulation keeping you warm dry and comfortablealtura ergofit 3d patterning engineered for a more comfortable riding positionaltura body mapping construction for improved air flowantibacterial treated yarns to maintain freshnessdual heel and sole construction for increased comfortfitted