Simms Neoprene Flyweight Sock Pewter

It includes a built-in gravel guard with a silicone pattern on the inside to keep it securely in place. Reinforced holders prevent the gravel guard from riding up in heavy currents.

• Built-in gravel guard
• Silicone pattern inside for better grip
• Reinforced holders to prevent slipping during strong currents
• Material: 2.5mm Airprene underfoot & 2.5mm Neospan on the upper
• Note: Not waterproof, designed for gravel protection and wet wading or as reinforcement for neoprene socks on waders