• 【Full Waterproof Protection】Double-sided PVC mesh fabric with seamless heat-sealing technology and roll-top closure effectively prevents water infiltration, ensuring your gear stays dry in all weather conditions.
• 【Stable Structure】Built-in 3D hard shell board maintains the bag's shape and enhances loading stability, keeping your belongings secure during rides.
• 【Quick Release Installation】Equipped with PA66+glass fiber quick-release buckles, adjustable to fit various sizes, allowing for easy and convenient installation on your bicycle.
• 【Enhanced Safety】Dual-sided high-visibility reflective logos improve nighttime visibility, ensuring safer rides in low-light conditions.
• 【Versatile Design】Features internal compartments for organized storage and comes with a detachable shoulder strap, allowing for handheld or over-the-shoulder carrying when off the bike.

Specifications:

• Material: PVC mesh fabric
• Capacity: 12-20L
• Waterproof Rating: Fully waterproof
• Weight: 980g