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
• bioDEWIX Dry Footbed Insert Topcover with NZYM for Odor Control and Moisture Management