Alpha Industry Ultraviolet 'Ma-1 UV' bomber jacket, pearl grey colour, military style, high thermal performance Primaloft Insulation technology with a weight of 200 g/m², made of 100% nylon for the outside and lining, 100% super warm acrylic lining, RBF tag on the left arm with pocket, zip fastening and logoed zip puller, silver metalwork, side pockets with flap and button, ribbed knit edges, unstructured design, over sleeves, contrasting purple inner wave quilting, oversize fit, Thermal Experience (-5°C).