These are single-lined, thin, 2.5mm high stretch neoprene boots. The inside is lined in Metallite which makes them easy to slip on. The sole has an effective non-slip texture giving great grip on wet surfaces. They can be used with both full foot fins for greater warmth and to protect the skin from scratches and chafing, as well as with hard-soled boots, when using open-heel fins. When used in conjunction with hard-sole boots, warmth is considerably increased and if donned before your wet suit it is also easier to put on suit. All seams are sewn fro strength and durability. Non Slip 3mm boots are available in multiple sizes and are black in color.

The Anti-Slip Neoprene Socks are designed in Italy by Cressi and made in Cambodia. Cressi has been an Italian brand pioneer in scuba diving, snorkeling, and swimming equipment since 1946. They can be used with both closed foot fins for greater warmth and protection from scratches and chafing against the skin, as well as with firm-soled boots, by using open-heel fins. The inside is lined with Metallite so they are easy to put on and take off. The sole has an effective non-slip lining. The Anti-Slip Neoprene socks are single-lined, thin, high stretch neoprene socks that are available in a a variety of patterns. Imported. Neoprene.

Date First Available: February 8, 2011. Best Sellers Rank: #49,391 in Sports & Outdoors. Customer Reviews: 4.5 out of 5 stars 229 ratings 4.5 out of 5 stars. : B004MPCKCU. Sport Type: ?Swimming. Size: ?Medium. Style: ?Black. Part Number: ?LX433002. Manufacturer: ?Cressi. Suggested Users: ?Unisex-adult. Material: ?Neoprene. Color: ?Black. Model Name: ?Anti-slip Neoprene Socks 2.5mm. Brand Name: ?Cressi. Item Weight: ?0.3 Pounds. Item Dimensions LxWxH: ?10.8 x 5.2 x 1.3 inches. Package Weight: ?0.3 Pounds. Item Package Dimensions L x W x H: ?9.4 x 4.9 x 1.4 inches.