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.
 
Full Specs-
 
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