Outsole: Missiongrip™ rubber outsole prevents slipping on smooth surfaces

A criss-cross design with elastic tension straps targets lower back muscles and provides optimal support during activity

Outsole: All Terrain Contagrip® provides durable traction on various surfaces

Push-Pull Blast Valve™ cap offers quick bursts of fluid

Amphipod Full-Tilt 350 12oz. Pack Gift Type_Accessories Outsole: Missiongrip™ rubber outsole preventsEnjoy a better run with the Amphipod Full Tilt 350 12oz. Pack! This 12 oz. 350mL hydration pack features secure, two compartment storage for your phone, nutrition, and on the run essentials. Its breathable materials and ergonomic design keep you distraction free during your miles. From daily jogs to race day marathons, the Amphipod Full Tilt 350 12oz. Pack fuels every effort! Patented body integrated lateral pack design for easy access and bounce free