**Large
Capacity**: Spacious design fits phone, wallet, energy gels, inner tubes, repair tools, and power banks for all your ride essentials.
**Durable & Steady**: Made from abrasion-proof polyester with stiff sidewalls to maintain shape and prevent deformation during rough rides.
**Fully Waterproof**: Features TPU surface material and adhesive waterproof zipper to keep contents dry in any weather, ensuring a cool, worry-free cycling experience.
**Comfortable & Convenient**: Slim profile with ergonomic space design prevents knee contact, offering smooth, portable storage you can easily take when leaving your bike.
**Easy Installation**: Adjustable hook-and-loop strap fits most mountain and road bike sizes, allowing quick, tool-free setup and removal for hassle-free use.