Ronhill Mens Tech Prism 1/2 Zip Long Sleeve Top Colour:Cobalt Lightweight

Lightweight

Interior drawcord for secure fit during run

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

Diameter - 40cm

The dual entrance quick access pocket in the back lets you stow away and access e

Ronhill Mens Tech Prism 1/2 Zip Long Sleeve Top Colour:Cobalt LightweightMade 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