AONIJIE - Hydration Bladder - 3L Size:3L so best make sure they're

so best make sure they're taken care of

wherever the trail leads

they are not recommended for swimming

- 25mg caffeine

35mg potassium

AONIJIE - Hydration Bladder - 3L Size:3L so best make sure they'reWhy We love It For long trail runs, ultra marathons, and big days on the bike, consistent hydration is everything. The AONIJIE Hydration Bladder gives you a reliable, lightweight way to carry the fluid you need without bulky bottles or constant refills. It sits neatly inside your hydration vest or pack, helping you stay focused on pace, elevation, and effort. Talk Nerdy To Me The AONIJIE Hydration Bladder is constructed from TPU, PEVA and PP