AONIJIE Cross-Country Backpack – 5L for Running, Cycling, Marathon bottle TPU (Body)

TPU (Body)

Suitable for both beginners and advanced athletes

Built for Performance

Use with your hydration drink or plain water depending on your sweat and sodium loss

raised King Arthur

AONIJIE Cross-Country Backpack – 5L for Running, Cycling, Marathon bottle TPU (Body)Adjustable Lightweight 5L Running & Cross Country Backpack Hydration Vest with Dual Compression, Reflective Strips & Quick Dry Fabric (190g) Designed for both speed and endurance, this 5L lightweight hydration backpack offers high performance utility for runners, hikers, and cross country athletes. Whether youre tackling a marathon, trail run, or long distance trek across rugged terrain, this ultra light backpack (only 190 grams) ensures optimal