Running Hydration Backpack - Ultralight Trail Vest

The Running Hydration Backpack is an ultralight trail running vest built with a breathable mesh back panel and reflective safety strips for visibility.

Material: nylon. Size: 38 x 19 x 7cm. Net weight: approximately 160g, lighter than most smartphones.

• Improves airflow with a breathable mesh back panel that limits overheating.
• Provides visibility in low light with front and rear reflective strips.
• Reduces carry weight with a 160g ultralight nylon build.
• Includes multiple storage compartments for organized packing on long runs.

Suited for trail running, marathon training, and long-distance running where weight matters. The compact 38 x 19 x 7cm profile also stows easily in a gym bag between runs.