The Ultra Ski is an over-the-calf length sock with minimal cushioning, vented zones on the top of the foot, and the ‘custom-fit-feel’ of our patented knitting structures. Designed to improve  control and feeling underfoot in tighter fitting, performance boots. Made to go downhill, fast.  Ski, Board, Move

Engineered for Whole Foot Comfort 

• Knit with a fine gauge merino wool for temperature regulation and ultimate softness.
• Wicks moisture, dries fast, and resists odors.
• Free Range Toe Box ensures room for your toes while contouring around them.
• Deep Heel Pocket wraps the foot, holds in place, and prevents blisters.
• Tapered Compression stimulates blood low and keeps the sock from falling down.
• Minimalist cushioning for enhanced foot feel.