The O'Neill  Reactor II 5/3 Mens wetsuit is a great 5mm wetsuit for the summer and autumn in Ireland. It comes with a back zip for easy entry and features smooth skin on the chest and back for extra warmth, durable knee pads and stretchy neoprene.  A great entry level wetsuit for men that will keep you warm and comfortable on all your watersports adventures from surfing, windsurfing, paddleboarding to kayaking and more.  Features: 5/3mm UltraFlex/FluidFoam Neoprene Combination Mesh smooth skin Fluid foam chest & back Dry seal smooth skin Fluid foam neck Hidden key pocket YKK Back zip system Washing instruction: Rinse with cool water and drip dry out of direct sunlight