Outer shell 450 D polyamide material (100%) Lining breathable mesh inner lining (100% polyester) detachable thermal liner (100% polyester) Membrane HUMAX-Z-Liner® (100% polyester with 100% polyurethane coating): waterproof, windproof & breathable Fit/features 2 external pockets 2 inner pockets internal cellphone pocket soft collar hip adjustment Protection revolutionary EN 1621-1 D3O adaptive shoulder & elbow protection optional EN 1621-2 back protector Connecting zip reflective sections