Sacoche de selle de vélo étanche et isotherme 8L pour porte-bagages arrière, bandes réfléchissantes, PVC - Argent

【Material】This bicycle spare bag is made of waterproof PU leather, effectively preventing rain and dust from entering. Reflective strips on the bag improve visibility during nighttime riding, ensuring safety. 【Versatile】The insulated inner liner can keep drinks or food hot or cold for hours, and can also be used to store fresh fruit, snacks, or other beverages. 【Large Capacity】The main compartment of this bicycle spare bag has a capacity of 8 liters and measures 33*16*19 cm. The top compartment is ideal for storing personal items such as mobile phones, wallets, and earphones. A water bottle pocket with elastic straps is also provided on the side. 【Easy Installation】Two strong Velcro straps securely fasten the spare bag to the rear seat, preventing it from shifting even on bumpy roads. Adjustable shoulder straps allow you to adjust the bag's length to suit your needs.