Ronhill Mens Tech Prism 1/2 Zip Long Sleeve Top Colour:Cobalt It includes MIZUNO ENERZY CORE

It includes MIZUNO ENERZY CORE / MIZUNO ENERZY for soft cushioning and high energy return and a Smooth Stretch Woven to maintain the correct foot position with a soft fit

try not to use fabric softeners

The materials and features are high quality so thus running vest will last for many runs and many miles

It’s the perfect protective outer layer for running in the cooler months

Ronhill Mens Tech Prism 1/2 Zip Long Sleeve Top Colour:Cobalt It includes MIZUNO ENERZY COREMade for cold or cool days during any of the four seasons. Can be worn effectively over a base layer or under a jacket, but also next to skin if preferred. This technical thermal half zip mid layer is incredibly warm despite its low bulk and is ideal for cold days worn as a layering piece. The new Prism fabric is designed to do several things. The hexagonal grid pattern helps to trap air which insulates the body. This same feature also creates low