Rip Curl Dawn Patrol Revo 1.5mm L/Sleeve Wetsuit Jacket 2020 The Rip Curl Dawn Patrol Revo 1.5mm long sleeve reversible wetsuit top is a super flexible neoprene so it really feels like you are not wearing anything at all but it also is keeping you warm. This is a great top for anyone that wants to be in the water in the summer months but with the ability to stay in the water for longer. Another great benefit is that the top is fully reversible so can be worn with two different designs. FEATURES Reversible Top E5 Neoprene Fully sealed GBS seams Contoured neck collar Board short loop holder