Description Our newest style-forward hiking shoe. Function and form come together seamlessly in the Speed Solo with performance attributes throughout and a waterproof suede upper over top.PRODUCT DETAILS:Waterproof membrane seals out water and lets moisture escape Waterproof suede leather and 100% recycled non-wicking mesh upper Metal hook with traditional lace closure 100% recycled laces and webbing Bellows tongue keeps out debris Protective and abrasion resistant rubber heel and toe cap 100% recycled breathable mesh lining Removable PU footbed 100% recycled mesh footbed cover Rock plate for protection FloatPro Foam midsole for lightweight comfort that lasts BLOOM performance foam is made of 10% algae biomass, transforming green water into clean water in the process Vibram Ecostep Recycle outsole designed with 30% recycled rubber which provides added durability and improved grip on wet and dry surfaces Stack Height: 31-21mm Drop: 10mm Lug: 4mm Half pair weight: 0lbs-15.37oz, 436g