- Dimensions: 14.2 x 8.3 x 6.3 inches (L x W x H). The main compartment offers a 10L capacity to securely store essentials such as clothing, phone, charger, wallet, cables, earphones, power bank, and maps while riding. Additional storage includes a top zippered pocket and 2 side pockets for small tools and accessories. - Constructed from waterproof PVC material, this bike rack bag features a rain cover that fully protects your belongings from rain, ensuring everything stays dry. A tail light hanger is included to enhance your visibility while riding in low-light conditions. - Stability is guaranteed with 4 hook-and-loop fastener straps that keep the bag securely attached to the bike's backseat. The bag is designed to remain in place even on rough terrain. Reflective strips enhance night visibility, making nighttime rides safer. - The versatile bicycle trunk bag includes a shoulder strap that can convert to a sling bag for easy carrying. The adjustable strap ranges from 16.9 to 44 inches, allowing you to find the perfect fit. You can carry it comfortably on either side, relieving strain during extended use. A top handle provides an additional option for convenient transport. Use scenarios: 1. Perfect for daily commutes: Carry your work attire and essentials securely while cycling to the office. 2. Ideal for weekend trips: Store everything from snacks to tools for a day of adventure on the trails. 3. A dependable partner for night rides: Keep your necessities dry and visible with the built-in safety features. This bike bag combines functionality, durability, and versatility, ensuring a seamless riding experience.