• [MAGNETIC FLAP]: The inner layer of this bike bag features a high-strength magnet, making the magnetic flap easy to open and close. You can access your items easily, even with just one hand
• [S/L CAPACITY]: ROCKBROS bike frame bag is available in Small (S) and Large (L) sizes, perfect for everyday travel. (Please check the size before purchasing.)
• [EXCELLENT WATERPROOF]: This magnetic bag made with waterproof fabric, combining 600D polyester and TPU, and using high-frequency seamless welding technology to effectively prevent water penetration. It’s built to handle both daily commutes and long trips, even in harsh weather conditions
• [NARROW EDGE DESIGN]: Our top tube bike bag reduces wind resistance and prevents the bag from touching your legs. Lightweight, with a structured, three-dimensional shape supported by four sides of PP board material, the bag holds its form without sagging
• [SCRATCH-RESISTANT]: This bicycle frame bag resistant to everyday friction. It won’t age quickly, even when exposed to wind and rain