Sorbo-Air Insoles Size:A M4-5 W6-7 Fits comfortably over footwear including

Fits comfortably over footwear including steel toe boots and most winter boots

Toe is color-coded to indicate size

The SLKGRIP is ideal for use indoors or outdoors

Replaceable elastic 2” wide strap weaves through kneepad with adjustable hook and loop closure

The deep heel and toe pockets on the SLKGRIP are designed to fit over steel toe footwear

Sorbo-Air Insoles Size:A M4-5 W6-7 Fits comfortably over footwear includingAir infused Sorbothane foam offers lightweight comfort with the addition of 100% Sorbothane layer for heel strike protection and cushioning. Ergonomically designed to provide cushioned support and shock absorbing comfort. Versatile insoles provide arch support, comfort and shock protection. Anti bacterial fabric cover wicks away moisture. Lightweight and breathable Great with athletic or work, shoes and boots Made in USA