The Highland Tempest Pocket is built from durable 1000D nylon with a large zippered main compartment perfect for a spare mask, reel, or SMB, plus a front accessory pocket sized for a spool or jon line. The main zipper sits flush against a stiffener panel for true one-hand operation, and both compartments drain quickly. Mount it to harness webbing or a backplate with double-enders for quick access when you need it most.