The Timberland 6 Helix HD Composite Safety Toe Internal Met Guard work boots are ready for tough worksites while keeping you comfortable and supported. Lightweight, non-metallic composite safety toe resists corrosion and meets I/75 and C/75 impact compression and ASTM F2412-11, ASTM F2413-11, and ASTM F2892-11 electrical hazard standards. Durable leather upper. Internal metatarsal guard powered by SKYDEX met-guard protection. Padded top collars for comfort. Brass eyelets with zinc dual-purpose top hooks. Direct-inject construction. Mesh linings with antimicrobial treatment for odor control. Anti-fatigue comfort technology polyurethane footbeds return energy back to the foot to deliver all-day support and comfort. Fiberglass shank for structural support. Non-marking Timberland PRO rubber outsole is slip and oil resistant. Imported. Measurements: Weight: 2 lbs 1.3 oz Shaft: 5 in Product measurements were taken using size 8.5, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.