The only baselayer with invisible medical-grade support that's designed specifically to help you get back to activity and stay active. The K1 Summit is designed for winter activities and is proven to help you protect injuries, eliminate pain, and give you the confidence to get back on the mountains.

Improved support and stability
Increased confidence
Injury protection
Pain reduction
Medical-grade knee bracing
Adjustable support
Targeted compression
Light, breathable fabric
Drop-in side pocket
Knit fly

The K1 Summit provides the same support as a traditional knee brace by integrating 90 feet of high-strength cables, 15x the strength of steel, directly into the fabric. Two dials in the waistband allow you to adjust the support in each leg on-the-fly. The result is increased stability and freedom to move with support that inspires confidence.

The K1 Summit is intended for stabilization, support, and protection of the knee. This product is indicated for:

Knee pain
Knee instability
Knee ligament instabilities (including ACL, MCL, LCL, and PCL)
Knee strains and sprains
Patellofemoral pain syndrome (PFPS)

Women's Base Layers

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