Ballistics HX COT UNDER SHEET BSA-2005 This under sheet is designed to be placed under the Helinox Tactical Cot, creating storage space beneath the cot. Color: Black. Includes a storage bag. This is a rare item due to the limited production numbers. Made of tarpaulin material, it is completely waterproof, so it can be used not only under the cot but also as a regular luggage storage space. Used once for camping. Please understand that this is an outdoor item. Thank you for your consideration.