The Arctic Sport II Ankle is crafted from Muck's traditional hand-laid rubber. To reduce weight and increase flexibility, we utilized our Muckskin technology.

• This technology features a printed rubber coating over neoprene that is 100% waterproof
• 5mm Neoprene bootie for comfort and performance
• Cool Weather Lining: Soft, Insulation, Light-weight, Performance materials for warmth and comfort
• Muckskin Flexible Neoprene with abrasion-resistant rubber coating combined with hand-laid rubber for durability
• Lightweight EVA midsole for all-day comfort and support
• Rugged rubber outsole for traction bio
• DEWIX dry footbed insert topcover with NZYM for odor control and moisture management