The US Military UCP Hydration Carrier with Bladder is a modular water system designed to provide hands-free hydration during field operations. It includes the carrier and the removable hydration bladder.

• Pattern: Universal Camouflage Pattern (UCP)
• Material: 500D or 1000D Cordura nylon with internal reservoir sleeve
• Function: Hydration carrier for storing and using a standard issue water bladder

Issued to U.S. Army personnel as part of the MOLLE II hydration system.