Features: Elastomax 3 Neoprene: Rip Curls lightest, most flexible & warmest neoprene ever; 1 mm thick Suitable for warm water & weather surfing; Ultralight: Exceptionally durable & warm neoprene with a soft hand feel; Seamless Technology: Stitchless shoulders & underarms allowing seam to stretch further & eliminates pin hole leaking; Board Short Connector: A elastic loop which connects attaches to boardshorts;