Nixon Gamma unisex backpack with 22 liter load compartment with storage spaces and laptop sleeve for laptops up to 15 inches. Exterior straps to carry a snowboard or skateboard, side pocket for water and closed pocket for storage. Finished in Charcoal color and made with recycled plastic collected from the oceans through the Repreve program. Composition: Exterior - 600D Polyester, Bottom - 1680D Polyester and Interior Lining - 200D Recycled PET. Nixon Gamma 22L Backpack Charcoal