• 100% waterproof rubber upper with a four way stretch inner bootie
• Pull-on construction
• Dual pull tabs for easy on/off
• Moisture-wicking mesh lining
• Algae-based EVA footbed
• Flex Width insole adapts to foot width
• Odor protection
• Insulated to stay warm
• Made with seamless construction - 30% lighter and more durable
• Slip-resistant rubber outsole
• Weight: n/a, based on size n/a. Weight reflects one single item, not a pair