SOCKS / TREKKING / OXI-JET / MEDIUM color ANTRACITE MEL

Long Trekking sock - OXY-JET line (+oxygen + recovery + energy) Conceived to help the blood and the lymphatic streams that eliminates biologically injurious substances Special 'gradual weaving tension' (nylon+LYCRA fibre) to produce a micro-massage action - Special elastic support in the arch of the foot (Neuromuscular bandaging) to prevent stress and injuries - L+R anatomical paddings in Coolmax