Features:

• Stylish Design: Black, green, and gray colors for a sophisticated cosplay backpack style.
• Flexible Fit: Fits 68–130 cm chest size; comfortable to wear.
• Strong Ventilation: High-speed heat dissipation for added comfort.
• Waterbag Hanging Buckle: Prevents the water bag from shaking.
• Invisible Outlet: Convenient for water replenishment.
• Adjustable Buckle: Suitable for different body types.
• Multi-Bin Expansion: Allows mobile water replenishment.
• Night Reflective Design: Improves safety during fun runs.
• Strong Durability: Made with AONIJIE C9107, 85% Nylon, 15% Spandex for added strength.
• Lightweight: Weighs only 120 g; easy to carry.
• Versatile: Ideal as a cosplay bag and suitable for casual or sports activities.

Specifications:

• Brand:AONIJIE
• Model: C9107
• Color: black/green,gray
• Fabric:85%nylon, 15%spandex
• Net: Polyester
• Weight: 120g
• Size: recommended chest size: 68-130cm