The mt500 waterproof jacket ii offers ultimate levels of protection an ergonomic cycling fit with great looks toothe exoshell60 3 layer fabric with fully sealed seams has exceptional levels of waterproofness and breathability to keep you comfortable in a whole host rough of weather conditions cordura shoulder panels are highly durable and well placed stretch panels ensures great freedom of movement in use the main zip closure on the front of the jacket is a vislon zip which is water repell