Versatile 3mm steamer ideal for snorkelling and other watersports. Features include: Blind-stitched inside and outside for enhanced strength and comfort. Made from tough high-quality 3.0mm "CR" neoprene. NOTE: be wary of buying wetsuits made by "SVR" (polyester) neoprene which is cheaper but is not as durable, or as warm as "CR". "SVR" is also highly flammable! Multi-panel construction to achieve a better all round fit. Folded anti-fraying ‘Zig-Zag’ cuffs. Knee pads for extra protection on the bottom. Sizing graphics - ideal for rental use. Heavy duty #10 YKK vertical rear back zip with non-corrosive zip sliders. Rear zip holding tag that makes zippering up the suit much easier.