Long distance freshness so you can concentrate on enjoying the whole ride with the all new bolt giant39s on road comfort last construction combine with airstream 4 vent cooling system and a transtextura plus antibacterial footbed for supreme comfort while the forcedrive nylon airstream outsole and lightweight velcro straps make every effort rewardingfeatures sole forcedrive nylon airstream outsole tread streamlined tread anti slip studs in front and rear foot bed transtextura pl