Nike sphere knitted sweater mens the nike sphere knitted sweater mens is ideal for wearing on the course whilst playing your round and is constructed with 3 d therma fit fabric for optimal warmth the stretch fit sleeves allow for a full range of motions to ensure you can play your full range of shots with ease sweater mens crew neck therma fit fabric 3 d fabric structure ergonomic seams dropped hem standard fit body 100 polyester sleeves 96 nylo