The Merrell Men's Trail Glove 6 Shoe is a minimalist shoe for the bArefoot runner. BArefoot 2 construction with a rock plate underfoot for protection. Ditch the socks and go low to the ground with an option that Features recycled mesh in the Upper. The six is the latest version which Uses a BLOOM Performance Midsole, delivering just a touch of added support and thickness. Features of the Merrell Men's Trail Glove 6 Shoe 65% recycled mesh Upper 100% recycled laces Recycled TPU reinforcements 40% recycled mesh lining EVA foam insole with 100% recycled top sheet Merrell BArefoot 2 construction is designed to keep the foot in a natural position Rock plate for protection BLOOM Performance Midsole foam is made of 10% algae biomass, transforming green water into clean water in the process Vibram TC5+ rubber sole