Mystic Neoprene Unisex Socks Semi Dry 2022 For added comfort and extra warmth these bad boys are the perfect accessory for longer lasting surf session. Being 2mm thick they still maintain a comfortable flex while providing extra warmth! Constructed with 100% soft touch Neoprene these boots are easy to take on and off. The GBS seams will stop water from getting in and keep the warmth in! Features Soft Touch Neoprene | 100% GBS Seams Pre-shaped Comfy Warm Durable   SIZE GUIDE 3XS - UK 4 - 5 XXS - UK 5 - 6 XS - UK 6 - 7 S - UK 7 - 8 M - UK 8 - 9 L - UK 9 - 10 XL - UK 11 - 12 XXL - UK 12 -13