Put on that extra layer to get your body temperature just right. The Peter Storm Grid Half Zip offers a lightweight fleece to have to hand when you start to feel the chill. Features Mid-weight fleece - 290gms for a cosy mid-layer. 1 zipped chest pocket - ideal for small essentials. Elasticated bound trim - loacted at the collar and cuffs for a close fit. Half Zip Chin guard 100% Polyester fleece