Ali, the 2-in-1 backpack/bike bag – 28 L of pure comfort and freedom. Switch from biking to walking in the blink of an eye. Ali attaches securely to your luggage rack, then transforms into a comfortable backpack or shoulder bag as needed. With 28 liters of volume, it holds your work items, sports gear, or groceries. It is 100% waterproof, resistant to rain, splashes, and shocks. Compatible with all bikes, whether manual or electric, thanks to a simple and sturdy clip system. One bag. Four ways to carry it. Zero compromise.