5L Lightweight Hydration Backpack,Running Vest,Backpack Hydration Vest,Hydration Pack,with Reflective Strips,Cycling Backpack for Men Women,with 1 Pcs 2L hydration bladder

• 1. Spacious compartment with a load capacity of 5L, enough to store most daily necessities such as wallets, books, mobile phones, water bottles, and umbrellas. The package comes with a 2L hydration bladder
• 2. Adjustable: Adjustable waist belt and front strap can be adjusted to fit different sizes (66~144cm)
• 3. Security: Reflective strips are designed on the back and front to stand out among the dark shoulder straps to ensure your safety.
• 4. Breathable: The excellent ventilation system consists of a porous mesh backrest and comfortable cell cushions that prevent clogging and reduce pressure on the back.
• 5. Light weight: The high-quality polyester material is durable and lightweight, only 250 grams. This professional bike bag is designed unlike any other larger digital backpack.

Specifications: Material: Polyester Color: Black Capacity: 5L Size: as shown Package weight: 250g Packing List: 1* Running backpack 1 *2L hydration bladder