229705WYA__38 Features: Get a complete feel of the ground with the 4 mm Vibram TC1 performance rubber outsole rubber outsole that provides outstanding grip on varied surfaces Strengthen your toes and improve your balance and agility with the individual toe pockets that help to separate your toes for a more natural feel Exceptionally comfortable, chafe-free fit provided by the seamless 2 mm PU footbed and breathable polyester-nylon blend Heel and instep hook-and-loop closures for a snug, precise fit Lace-up design accommodates wider feet and higher insteps EVA arch follows the contours of the foot and reduces weight Specifications: Weight per pair: 144 ounces