*Adjustable flexion straps provide a gentle stretching of the plantar fascia and achilles tendon. Adjusts from 0?-10? dorsiflexion *Patented 3-dimensional molding creates superior comfort and fit with padding where you need it  *Soft  lycra-lined foam interior is plush  washable and breathable to eliminate heat build-up *Ideal for Plantar Fasciitis  Achilles Tendonitis and other lower extremity overuse injuries  *Large  *Men's 10.5 & up *Women's 11 & up  *U/M 1 ea