Kneed 2Run Insole Sandal Stretch-to-fit circumference range 57 -

Stretch-to-fit circumference range 57 - 61 cm

Hues and color tones can vary slightly from pair to pair

CURVE provides a constant curve from toe to heel for nonstop propulsion

FOOTBED: Energy-return EVA with Dansko Natural Arch technology for all-day comfort and support

Adjustable tarsal strap for a secure fit

Kneed 2Run Insole Sandal Stretch-to-fit circumference range 57 -Designed to upgrade your support and cushioning in running shoes. Features industry leading PORON Performance Cushioning with perforations for breathability. Kneed2Run helps relieve injuries, resist fatigue, and increase performance whether you're a distance runner or a casual walker. Injury Relief Over the counter insoles and orthotics have been shown to provide relief to injuries including: Plantar Fasciitis Tibialis Posterior Tendonitis