This is the XS Scuba Lycra Socks Slide into Boots and Wetsuits with Ease

Features:

• Take the effort out of putting on your wetsuit & boots
• Reduce foot discomfort with full foot fins
• 6 ounce, four-way stretch Lycra
• Made with overlock stitching
• One size fits most

Lycra socks are made from 6 oz. (170 g) 100% 4-way stretch Lycra. The socks seams are sewn, the top edge is rolled and sewn for added strength and durability."