The KOLL Ski Boot Cover WarmBoot - PRO exclusive model for skiing and snowboarding competition!

Our PRO ski boot cover model comes with a new reinforced heel clip and offers up to 12℃ more warmth!
Allows you to unclip your boots easily after each of your runs!
6mm neoprene outer shell, which is 1mm more than our other models!
Nylon reinforcement for cutting clips.
Preserves the original flex of the boots.
 
Front strap made of new material with strong nylon reinforcement.