Whenever rugged terrain and tough work environments come your way, the durable construction, breathable comfort, and reliable outsole grip of the Merrell Work Strongfield Tactical 6 Waterproof boots will always have your back. Part of the Merrell Work Collection. Style numbers: J099303 (Coyote). Lace-up military boots with soft toe that meets ASTM F2413-11 EH safety standards. Waterproof suede and ballistic mesh upper. Merrell M Select DRY impermeable membrane seals out water and lets moisture escape. Traditional lacing system with sturdy woven laces and non-metallic hardware for a secure fit. Bellows tongue keeps out debris. Breathable mesh lining for a comfortable interior fit and feel. COMFORTBASE contoured design footbed with breathable foam cradles your foot for all-day support and comfort. TOUGHFRAME midsole technology with medial and lateral stability arms acts as an exoskeleton for durable protection. Molded nylon arch shank for midfoot support and flexibility. Oil and slip resistant rubber outsole. Merrell M Select GRIP rubber tunes each outsole with durable traction that grips when and where you need it. Heat resistant outsole provides foot protection for brief periods of direct contact that meet or exceed 500 degreesF. 3.5 mm lug depth. Imported. Measurements: Weight: 1 lb 8.8 oz Shaft: 5 1 2 in Product measurements were taken using size 8.5, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.