5L Lightweight Hydration Backpack Outdoor Water Resistant Cycling Bag for Biking Hiking Running

features a padded sleeve designed to fit a compatible hydration system(Not Included), bottom essentials pocket with a storage netto hold helmets,dual hipbelt small pouch to accommodate your phone,players,keys,etc.With such versatility in usage and durability in raw material,it is a wonderful backpack for your short-term hiking,climbing,trekking or any other adventurous activities.
Features:
RIPSTOP AND WATER REPELLENT: Made of anti-tear polyester fabric,rip stop and water repellent, to ensure long-lasting performance.
VENTILATED BACK SYSTEM: Cooling back panel with mesh shoulder straps,constructed with breathable synthetic material for comfort.
STORAGE COMPARTMENTS: One main compartment with a padded sleeve to fit a compatible hydration system.A bottom essentials(helmet holder)pouch;Twosmall pouches on the hipbelt panel to accommodate phones,players,keys,small items etc.
FRONT BACK REFLECTORS: Several reflectors on the back and front of the bag to improve the safety at night cycling.
CONVENIENT TO OPERATE: High-tenacity zippers with pullers for convenient opening or closure,smooth and durable to use.