Description
Product Description
The Ice Boulder by NexGrip is a heavy-duty winter boot built for icy sidewalks, snow-covered streets, and freezing conditions. It blends waterproof construction, robust insulation, and a retractable traction system for reliable grip on ice. With its 600D nylon upper, fully waterproof membrane, and warm wool-blend lining, the Ice Boulder offers comfort and protection against moisture and cold. When surfaces get slick, deploy the stainless-steel heel crampon for extra traction — and retract it when you move indoors. It’s ideal for winter commuting, errands, or any situation where reliable winter footwear matters.
Features & Specifications
- Durable 600D nylon upper
- Fully waterproof membrane
- Choice of 100g or 200g insulation
- Cold-rated for sub-zero winter conditions
- 50% Merino wool / 50% polyester warm lining
- Removable polyurethane insole with wool-blend top layer
- Additional removable aluminum/felt insulation insole
- Rugged rubber outsole for grip and durability
- Retractable stainless-steel heel crampon for ice traction
- Replaceable crampon design
- Secure lace-up closure
- Available in multiple men’s sizes, including wide options
- Reinforced construction for long-term winter performance
