Our Gridworks men's waterproof work boots take on freezing, oily, slippery or rough terrain, with cold-formula outsoles built for traction. Alloy safety toes and electrical hazard protection infuse these boots with the protection you need. Premium full-grain leather uppers with waterproof membranes Alloy safety toes Steel shanks Brass hardware Mesh linings with antimicrobial treatment for odor control Goodyear Welt construction Dual-density Dynamic Anti-Fatigue Technology footbeds absorb shock and return energy to the foot with every step Electrical hazard protection Cold temperature TPU (thermo-plastic urethane) outsoles are oil resistant, abrasion-resistant and heat resistant up to 248 degrees Fahrenheit/120 degrees Celsius using EN/ISO 20344:2004 Weight of a single boot (size 9) is 1065 grams Imported
