Steel-Flex SoleGUARDZ Puncture Resistant Insoles Size:Large: Men's 9-10 / Women's 10-11 blended with a soft suede

blended with a soft suede liner

muscle fatigue

They feature Chaco's iconic Z/Straps with cinch buckle with a High abrasion EVA foam outsole

Non-marking molded gum rubber outsole with a Kava root inspired tread design

With Arch Angels

Steel-Flex SoleGUARDZ Puncture Resistant Insoles Size:Large: Men's 9-10 / Women's 10-11 blended with a soft suedeProduct Details Overview: The Steel Flex SoleGUARDZ Puncture Resistant Insoles are a full length, cushioned arch insole that is lightweight and flexible, while protecting your feet from anything that may puncture the bottom of your certified safety boots or non safety shoes. They feature a 4 mm thick polyurethane compression molded cushion top coat for extra foot comfort, a cushioned arch support, and deep heel cup, the Steel Flex Insoles offer both