Gibbs Bow Guard Waterproof Bow Shield Black. Bow Guard features a detachable shoulder strap and a 38" zipper pocket on the side for extra arrows or long stabilizer. Package Contents: Gibbs Bow Guard Waterproof Bow Shield The Bow Guard weatherproof case is intended for both competition shooters and hunters. Bow Guard features a detachable shoulder strap and a 38 zipper pocket on the side for extra arrows or long stabilizer.