W251133 Men's Alpha Infinity Durashock Composite Toe Work Boot | Wolverine

Wolverine W251133 Men's Alpha Infinity DuraShocks Composite Toe Work Boot – Dark Coffee

Built for the workers who keep America moving. The Wolverine Alpha Infinity is the brand's most advanced work boot, engineered around the exclusive Wolverine Infinity System™ — a multi-layered comfort and performance platform that delivers all-day support on the toughest job sites. Fully waterproof, ASTM-rated, and backed by Wolverine's 30-Day Comfort Guarantee.

Key Features

• Premium waterproof full-grain leather upper with protective toe and heel cap for long-lasting durability
• Breathable waterproof membrane with moisture-wicking mesh lining keeps feet dry all day
• 400G Thinsulate™ Insulation for warmth in cold work environments
• Wolverine Infinity System™ — patented multi-layer system that stabilizes, cushions, and energizes every step
• Proprietary Infinity Frame™ cradles and stabilizes the foot throughout the workday
• Zoned EnergyBound™ foam pads compress and rebound for superior impact cushioning
• Removable dual-density PU footbed for customizable comfort and arch support
• CarbonMAX® Composite Toe — lightweight, low-profile, and rated to ASTM F2413-24 I/C EH SR for impact, compression, and electrical hazard protection
• DuraShocks® treaded rubber outsole absorbs initial impact and delivers slip-resistant traction
• Lightweight cement construction with nylon shank for flexible, lightweight support

Safety Ratings

• ASTM F2413-24 I/C EH SR
• Composite Toe (Impact & Compression Rated)
• Electrical Hazard (EH) Rated
• Slip Resistant

Fit & Sizing

Available in sizes 8–13 in Medium (M) and Extra Wide (EW) widths. If you're between sizes or have wide feet, the EW width offers a roomier fit without sacrificing support.

Backed by Wolverine's 30-Day Comfort Guarantee — wear them on the job and love them, or return them.