Northwave Men's Gran Canion GTX Winter Cycling Shoe - 80143007-10 Speed Lacing System + Elastic Support allows perfect sealing of foot, while providing speed Thermo-welded details include a light microfiber material coupled with large mesh vent inserts Sharp Claw outsole is a state-of-art freeride sole designed by Vibram to be light, extremely grippy Gore-Tex Pique membrane shines for its optimal breathability, keeping your feet dry and comfortable