The Adrenaline Pro S1K GTX BOA Boot is a mountain-focused boot for the most aggressive riders looking for premium warmth, support and comfort. Featuring a new custom-developed Michelin sole for grip and durability, the Adrenaline Pro S1K GTX BOA Boot is modeled after the Adrenaline Pro S GTX BOA Boot, the most popular boot in snowmobiling, and delivers the same high-level performance now with the additional warmth of 1,000G 3M Thinsulate and superior comfort of the OrthoLite O-Therm insole technology, a molded tongue for better support on the running boards as well as stronger BOA dials designed to pop off and reattach rather than break off for longer-lasting adventures.
Premium insulation keeps feet warm
Unmatched underfoot temp regulation
Improved outsole for grip and durability
SHELL/CONSTRUCTION
GORE-TEX
GUARANTEED TO KEEP YOU DRY
3M Thinsulate Insulation – 1,000G
Michelin rubber outsole for grip & durability
BOA H4 coiler system & durable BOA SS2 lace
Open lacing system sheds ice and debris
Molded tongue & sequence lacing distributes closure force evenly
Durable midsole with walking comfort
Removable aerogel OrthoLite O-Therm insole
Breathable, moisture-wicking liner
Half-size insert for adjustable fit
D-ring for pant leg retention
Entry assist pull tab
Womens sizing: size down 2 from mens
