The PowerFit Pro Wrap BOA® Liner is K2’s top-tier aftermarket snowboard boot liner, designed to increase precision, heel hold, and support—especially for riders who want a more locked-in, responsive fit than stock liners provide.
Best for: Advanced to expert riders, freeride, big-mountain, and riders upgrading worn or packed-out liners.
Fit & Compatibility
Category: Snowboard boot liner (aftermarket / replacement)
Compatibility: Designed to work in most traditional snowboard boot shells, not brand-locked to K2 boots
💡 Pro tip: This liner is ideal if your shell still has life left, but the liner feels packed out or sloppy—especially in the heel.
Key Features
- 3-Point Wrap Construction
- Wrap-style design delivers even pressure around the lower leg and instep, improving heel hold and edge control while reducing pressure points.
- BOA® Fit System (Liner-Specific)
- Independent BOA dial tightens the liner shell uniformly, allowing micro-adjustments without over-cranking boot laces. Especially useful for fine-tuning fit on the hill.
- Intuition® Foam
- Heat-moldable Intuition foam provides:
- Lightweight construction
- Excellent warmth
- Long-term shape retention compared to standard EVA liners
- High-Density Cuff & Reinforcement Zones
- Adds stiffness and support for aggressive riding and higher-speed control. Helps revive softer boots or add backbone to all-mountain shells.
Size
22.5, 23.5, 24.5, 25.5, 26.5, 27.5, 28.5, 29.5, 30.5
Category
Liners