COMFORTABLE AND WARM - The Simms Neoprene Wading Socks are perfect for wet wading, providing comfort and warmth inside your wading boots with 3.5mm abrasion-resistant neoprene. ANATOMICALLY CORRECT FIT - Designed with anatomically correct left and right patterning, these wading socks ensure a superb fit and easy don/doff, enhancing your fly fishing experience. DURABLE AND SECURE - The fold-down gravel guard includes a boot hook for added security, preventing debris from entering your boots while you enjoy your fishing adventures. EXCELLENT DRAINAGE - Perforated 3.5mm neoprene underfoot allows for efficient drainage, keeping your feet dry and comfortable during extended periods in the water. UNISEX SIZING - Available in a range of unisex sizes, from XS to XL, these neoprene socks cater to both men and women, providing a versatile option for all wet wading enthusiasts.