Stone Island Zip Sweater in Ice. A thick cotton fleece crafted sweater offering a full zip up fastening and a turtle-neck stand up collar with two parallel stripes for extra detail. Kangaroo pockets are also featured with zip fastening, as well as ribbed insets to the cuffs and hips for extra fit. Stone Island logo detail is shown to the sleeve with the iconic detachable compass logo, clearly identifying this garment as a statement Stone Island piece. The ideal zip sweater to layer over the top of a simple t-shirt or polo in the cooler weather.