A versatile small hydration pack that is ideal for keeping you hydrated during road biking, trail running and hiking

• 2-liter hydration system has easy-access fill opening that accepts most brands of water filters. System is BPA free and antimicrobial
• Separate, rear-access hydration reservoir compartment makes it easy to access your water supply
• Insulated water tube cover helps to prevent water from freezing in the tube
• Elastic loops for convenient hydration hose positioning
• HEX-VENT mesh padded back wicks moisture

2-liter hydration system has easy-access fill opening that accepts most brands of water filters. System is BPA free and antimicrobialHigh Sierra