Nike SB Dimension Flannel

Most efficient use of your mid-layer you ask? Try out the Nike SB Dimension Flannel. Made of a 3-D fabric lining and a tough, water-repellent finish means lasting warmth and strong resistance to wind and rain. Nike Sphere Thermal technology lines the inside and keeps your body's natural heat locked in while allowing built up moisture to evaporate and escape the heat trap inside. If you're trying to heat up without the bulk, this is your mid-layer secret weapon.