Men's Speedworks ESD by Keen Utility (Store Only) Shoe size:14 TempSens technology inside the boot

TempSens technology inside the boot automatically adjusts to you to maintain an optimal temperature

Bring the natural performance features of responsibly sourced ZQ-certified Merino wool with you on every hike in our Women's Hike Light socks (formerly known as PhD® Outdoor)

The Marshall 83923 features these technologies:

perfect for the office

- XRD Technology in the heel-strike zone

Men's Speedworks ESD by Keen Utility (Store Only) Shoe size:14 TempSens technology inside the bootOur lightest ESD work sneaker returns up to 60% energy with each step. Get higher breathability, more heel stability, and better traction than ever before. Non metallic carbon fiber toe Non mutilating uppers to reduce the chance of marking or scratches Oil and slip resistant non marking rubber outsole KEEN. LOCKFIT heel support KEEN. ReGEN+ midsole cushioning