MATERIAL- Polyester ,Water-resistant Polyester as the fabric do not allow water to easily penetrate.
CAPACITY- 15L (915 cube inches); Hydration Bcakpack for cycling, hiking,running and climbing, designed to be comfortable and functionally versatile.
EXTRA ELASTIC STRAP- to keep the straps from dangling all around the backpack.
DETACHABLE WAIST-BELT- Adjustable and detachable waist-belt can easily remove with velcro straps.
HYDRATION SYSTEM COMPATIBLE- Internal hydration bladder''s compartment and on the top for the water tube outlet . Big engugh for 2 liters hydration bladder. (Hydration bladder not included).
CAPACITY- 15L (915 cube inches).Hydration bcakpack for cycling, hiking, running, biking, climbing etc. Lightweight and breathable pack perfect for your bicycle or day-hike adventures.
BEARING SYSTEM- 2 long Padded Areas on the back straps offer cushioned comfort, while also promoting air circulation along your back and shoulders. S-shape adjustable shoulder straps fit your body perfectly.
DETACHABLE WAIST-BELT- Adjustable and detachable waist-belt can easily remove with velcro straps

Technical Details

Product Details

Package Dimensions
Width : 10.59 inch
Height : 0.91 inch
Length : 17.99 inch

Shipping Weight: 1.44 pounds (View shipping rates and policies)

ASIN : B01IUO72GW

Product Description

Hydration Backpack Features:
1.Breathable bearing system.
2.Hydration system compatible.
3.S-shape shoulder straps fit your body perfectly.
4. Adjustable abdomen strap and Sternum strap.Removable Waist-belt Strap
5.Small SBS zipper pocket on top can store sunglasses,phone,snack etc.
6.The front pocket has organization slots for tools,phone,wallet,maps and other items.
7.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.

Product Parameters
Material: Ultra-light Polyester.
Item Weight: 0.9 lb (0.42 kg)
Colors: Black,Blue,Purple,Gray
Product Dimensions: 18.1 (H) x 9.4 (L) x 5.5 (W) inches (46 x 24 x 14 cm)

Washing & Maintenance Instruction
1.Water-resistant coating fabric. Please do not wash with liquid detergent or bleach.
2.Clean with wet cloth if necessary.
3. Air dry.
4. Please do not iron it.

2L Water Bladder Notes:
- Adding water between 20?? to 50??, no soda, wine or milk.
- Hydration Bladder cannot hold juice,milk,soft drink,liquor, etc.
- Please soak the bladder for one hour in the warm salt water about 30-40 degree Celsius and then clean it before using.(The salt concentration should be controlled at about 7%.)
- Make sure it is completely dry, inside and outside, before storing.

Bladder Parameters:
Capacity:2 Liter /122.0 cu in Dimensions:15.0*6.7 in (38*17cm)
Weight: 145g / 5.1oz

- Includes 90 days limited

PLS note:
Color: Black -NO bladder .(Package:1*Mardingtop Hydration Backpack) Color: Black -with 2L Hydration Bladder.
(Package:1* Mardingtop Hydration Backpack 1*Hydration Bladder)