Timberland PRO Helix HD Men's Internal Metatarsal Composite Toe Electical Hazard Work Boot Shoe size:11 a hidden gore expansion on

a hidden gore expansion on the inside medial seam for easy on/off

800 grams 3M™ Thinsulate™ Ultra Insulation

SKYDEX® met guard impact protection

Carbon fiber protective toe cap

PFAS chemical free

Timberland PRO Helix HD Men's Internal Metatarsal Composite Toe Electical Hazard Work Boot Shoe size:11 a hidden gore expansion on6 Inches in height Anti Fatigue technology for all day comfort Antimicrobial mesh lining ASTM F2413 electrical hazard standard ASTM F2413 metatarsal guard standards ASTM F2413 protective toe classification Cast metal hardware Composite toe Fiberglass shank Full grain leather upper High heat resistant rubber outsole Internal metatarsal guard Ladder lock grips Molded Timberland PRO rubber toe protector for increased abrasion resistance and durability