•  40L Expandable Capacity-Expandable layer design, can extend up to 40L, with the enlarged zipper closure the bag can easily fit an XXL-sized full helmet, while also featuring numerous pockets,meet your need for a long trip.
• 100% Waterproof Fabric-Adopts 500PVC material, IPX6 waterproof level,uses voltage welding technology to prevent water from seeping through the seams, ensuring your items stay dry even during rainy rides.
• Multiple Mounting-There are 6 straps provided with different mounting methods. You can attach it to the rear rack frame, under-seat, or on the sissy bar depending on your bike.
• Abrasion-resistant bottom-Reinforced the bottom material to withstand surfaces covered in sand, gravel, and rough terrain, ensuring that you won't have to worry about scratches that might compromise the waterproof performance.
• Widely Used-Comes with removable shoulder straps and ergonomic design greatly reduce your load. 

Item Specifics:

• Brand: NICECNC
• Material:500D PVC
• Item weight: 2.6 kg
• ‎Item Dimensions: 74 x 33 x 18 cm

Product Includes:
1 Backpack + 6 Adjustable Straps + 2 Removable Shoulder Straps