National Park Foundation 18L Hydration Backpack with 2 Liter Hydro Water Bladder Bag Lightweight Daypack for Cycling Hiking Running Climbing for Men Women Kids
- AUTHENTIC NATIONAL PARKS FOUNDATION: Showcase your favorite park with the only 100% authentic National Park Foundation hydration backpack.
- SATISFY YOUR THIRST FOR ADVENTURE: Lightweight and comfortable; This hydration pack is a terrific companion for all your day-long or overnight hydration needs
- LEAKPROOF HYDRATION BLADDER: Included is a 2-Liter fillable water bladder; Durable, kink-free sip tube and push-lock cushioned bite valve; Large 2-inch (5 cm) opening for ice and easy cleaning.
- CUSTOMIZABLE COMFORT: Backpack for men, women, and youth; Adjusts to fit all frames comfortably; Notched foam stabilizer and mesh covering means you can wear this pack for hours.
