Klim 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.
- 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 walking comfort
- Removable moisture wicking Ortholite® insole
- Breathable, moisture-wicking liner
- Half-size insert for adjustable fit
- D-ring for pant leg retention
- Entry assist heel loop
- Women’s sizing: size down 2 from men’s
Sizing Information
These boots are sold in U.S. men’s sizes. We’ve tried on a selection of sizes and think this boot runs true to a US shoe size. The width is generous, we think D or E. These boots have a pronounced arch support which I really like and find to be very comfortable, but if you can’t tolerate a significantly contoured insole, then you might not get along with this one too well.