• 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
• Odor protection
• Insulated to stay warm
• Rubber outsole
• Weight: n/a, based on size n/a. Weight reflects one single item, not a pair