On Mens Cloud 6 Waterproof Shoes in  Sand / Dune are stylish and fun. The On Cloud 6 Waterproof features a wide opening and strong heel support, making the Cloud 6 Waterproof optimal for all-day performance.  Don't let rain get in your way with the Cloud 6 WP's waterproof membrane. With the speed-lacing system, you can forget about tying knots. Want classic laces? There’s a pair of those in the box too.