Airblaster Ninja Shirt The Airblaster Ninja Shirt is a warm, stretchy midlayer built for snowboarding, cold-weather layering and everyday winter wear. Made from 225g stretch microfleece, it delivers soft warmth without sacrificing mobility. Four-way stretch, underarm gussets and an ergonomic hood keep movement unrestricted, while the zippered pocket gives you a secure spot for small essentials. Details Material: 225g/m^2 stretch microfleece Stretch: Four-way stretch construction Mobility: Underarm gussets for added freedom of movement Hood: Ergonomic 7-panel hood with Lycra binding Pocket: Zippered pocket with laminated storm flap Features: Low-profile welded waterproof branding