J037730 Merrell Women's Speed Solo Mid WP - Olive/ Marron Function and form come together seamlessly in the Speed Solo with performance attributes throughout and a waterproof suede upper over top. 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 algae biomass, transforming green water into clean water in the process Vibram Ecostep Recycle outsole designed with 30% recycled rubber which provides addes durability and improved grip on wet and dry surfaces Lug: 4mm Weight per shoe: 12.34oz