Siren button: Emits a loud siren noise when pressed

Ensures stay-in-place performance

Featuring layers of lightweight

The 2XU Women's P:1 Propel Tri Wetsuit is an all-round performer equipped with many of the technical features to give aspiring swimmers a winning edge

Waffle back panel: The back panel is constructed using an extremely lightweight and high stretch fabric with a waffle structure to give maximum breathability and comfortable fit

Rip Curl Men's Mirage MF Driven Ultimate Boardshorts Size:33 Siren button: Emits a loudUltimate doesn't even come close to describing the awesomeness that is the Rip Curl Men's Mirage MF Driven Ultimate Boardshorts. Made out of quick drying fabric that can move with you in the water, this is a boardshort that's made for your daily life on the beach. Benefits 4 way elastostretch premium fabric. Ultimate lightweight construction. Hydrophobic, quick drying properties. Superior fit and comfort. 20 inch outseam. Batwing fly. Ghost waistband.