mascherina nuoto defy ultra Color:Grey Smoke Lens Its robust construction can withstand

Its robust construction can withstand any challenge you throw at it

Reduced buoyancy in the legs to keep them submerged

The central valve will allow you to easily inflate and deflate the Seac Hydra swim buoy

The adjustable double webbing design fits securely around the swimmer's waist and ensures the buoy doesn't get in the way of swimming

mascherina nuoto defy ultra Color:Grey Smoke Lens Its robust construction can withstandThe Aquasphere DEFY Ultra is an innovative and one of a kind open water swimming mask. Featuring a brand new DUOCURVE lens technology that offers a wide panoramic view both lateral and vertical, this model is also made with an ultra thin silicone skirt with Precision Fit technology, for a comfortable and leak free seal. DEFY Ultra is the ideal companion for conquering open water thanks to its innovative ultra light, frameless, low profile design,