Product Review

Hydration Backpack Features:
1.Breathable bearing system.
2.Hydration system compatible.
3.S-shape shoulder straps fit your body perfectly.
4.Reflective Band details improve nighttime visibility.
5. Adjustable abdomen strap and Sternum strap.Removable Waist-belt Strap
6.Side mesh pockets can hold a water bottle or a power bar.
7.Small SBS zipper pocket on top can store sunglasses,phone,snack etc.
8.The front pocket has organization slots for tools,phone,wallet,maps and other items.(One key hook, two pouches and one mesh pouch)
9.Kangaroo Pouch with two velcro pockets. You can both highly compress the contents of the bag and lash extra gear or clothing to the kangaroo pouch.

Hydration Backpack Product Parameters
Material: Ultra-light Polyester.
Item Weight: 0.9 lb (0.42 kg)
Product Dimensions: 18.1 (H) x 9.4 (L) x 5.5 (W) inches (46 x 24 x 14 cm)

NO bladder .(Package:1*Mardingtop Hydration Backpack)