Aetrex ESD Unisex Static-Dissipative Medium/High Arch with Metatarsal Support Orthotic Size:9 Removable Orthoframe orthotic insole with

Removable Orthoframe orthotic insole with memory foam

waterproof bootie construction and the Durango® X-Pand System which is a hidden gore expansion on the inside medial seam for a universal fit and easy on/off

B-Tek insulation throughout

Watertight Direct Injection Construction

Aetrex ESD Unisex Static-Dissipative Medium/High Arch with Metatarsal Support Orthotic Size:9 Removable Orthoframe orthotic insole withArch support Cupped rear foot Polyester lining Removable Orthotic Insert Static Dissipative (SD) Insoles for Static Dissipative (SD) Footwear Support for a low or flat arch To put an SD sockliner in a non SD shoe does NOT meet the requirements for SD protection Unisex sizing Men's sizes shown; women should subtract 1 size from their current shoe size