The Ion raises the bar yet again with a micro-adjustable zonal fit and liner tech that keeps feet warmer and drier – all with the legendary responsive feel that put the Ion on the map.
Welded backstay increases support and durability; 1:1 Firm Flex PowerUp tongue creates a snug fit between boot and tongue, eliminating the need to readjust while you ride.
Tuff Cuff Lite increases heel hold and wraps the ankle with medial and lateral support and also enables free flex from heel to toe.
Total Comfort Construction provides an instantly broken-in feel right out of the box, eliminating the break-in period; Snow-proof internal gusset completely seals the lower zone of the boot, keeping your feet warm and dry.
Dual-Zone High Power Focus BOA® Fit System with Coiler™ technology features two distinct lace zones that can be independently adjusted with the twist of a dial allowing for powerful tensioning and a custom fit in the upper and lower portions of the boot.