Size:- LARGE:- Large fit Men's 8.5-12, Women's 9.5-13 FAST PAIN RELIEF - Arch support sleeve provides relief from painful foot conditions such as plantar fasciitis - fallen low arches (flat feet) - heel spurs - high arches - heel pain - bone spur and other foot issues. PROVIDES COMFORT - Soft gel arch support pad provides gentle targeted compression to the arch to make standing and walking comfortably. Silicone bandage fixes the support on the foot without over-tightening. DESIGNED FOR BOTH MEN AND WOMEN - Lightweight and soft foot arch support but durable material is easy stretch to the proper size. Easy to wash and can be reused multiple times. EASY TO WEAR - Arch support wrap is very easy to put on and take off. It can be easily worn under socks, over socks and without socks. You can wear it on-the-go in most shoes! ABSOLUTELY SAFE AND NON-ALLERGENIC - Our foot arch support brace are made of Premium medical grade Silicone which guarantees the absence of allergic reactions.