Adrenaline Pro S GTX BOA Boot

The Adrenaline Pro S GTX BOA® Boot is a mountain-focused boot for the most aggressive riders. Featuring a new custom-developed Michelin® sole for grip and durability, the Adrenaline Pro S GTX BOA® Boot is the most popular boot in snowmobiling and now more supportive. Stronger BOA® dials combine with a molded tongue for improved closure force and lace force distribution, creating added support and comfort on the running boards. Klim Adrenaline Pro S GTX BOA Boot Features: GORE-TEX GUARANTEED TO KEEP YOU DRY™ GORE-TEX protects insulation from water 3M™ Thinsulate™ insulation - 600G Leather upper w/ reinforced rubber toe & heel Michelin® rubber outsole for grip & durability BOA® dual-zone lacing system for fast precision fit BOA® H4 coiler system & durable SS2 lace BOA® dial & lace warranty guarantee Breakaway dial failsafe prevents breakage Open lacing system sheds ice and debris Molded tongue and sequence lacing distributes closure force evenly Durable midsole with walk