A proprietary waterproof, breathable membrane that lets vapour out without letting water in.METATOMICAL FOOTBED DESIGN
This internal support mechanism is anatomically engineered to provide excellent arch support and cradle the natural contours of the foot.KEEN.PROTECT
Can a sandal protect your toes? The answer is yes. The reason is KEEN Patented Toe Protection where the shoe outsoles wrap up and over the toes for ultimate protection.LEFT & RIGHT ASYMMETRICAL STEEL TOE
Uniquely anatomically correct steel-toe design provides a roomier toe box and maximum comfort. Meets ASTM F2412-11 and F2413-11 I/75 and C/75 standards.