Feetures High Performance Ultra Light Cushion No-Show Tab Socks Size:Medium bounce free

bounce free

The NU45 offers remarkable versatility with its three lighting outputs: Primary White Light

Each chew bar contains 45 grams of carbohydrate

Effort Pace is a unique COROS metric that tells you how hard you're actually working when on hilly terrain

38 hours of GPS activity tracking

Feetures High Performance Ultra Light Cushion No-Show Tab Socks Size:Medium bounce freePower bands of Lycra hug your entire foot for maximum support. This snug, supportive fit eliminates movement to prevent blisters. Ultra thin construction takes up minimal room inside the shoe. iWick fibers wick moisture to keep feet cool and dry. Mesh construction on top of the sock provides ventilation for added breathe ability. Y heel construction keeps the sock from sliding into the shoe. The Perfect Toe! (No irritating toe seam.)