Sac à dos unisexe pour casque de moto, étanche, avec bandes réfléchissantes, grande capacité de 40 L, noir

【Large Capacity】This helmet bag has a capacity of approximately 40 liters, meeting various needs for riding or daily commuting. It can not only store helmets but also gloves, protective gear, wallets, mobile phones, cameras, energy drinks, etc. The back of the backpack also has space to store various types of motorcycle helmets, such as full-face helmets, dual-purpose helmets, flip-up helmets, off-road helmets, and half-helmets. 【Reflective Strip Design】Thanks to the reflective strip design of this motorcycle backpack, you can ride safely at night or in low-light conditions, ensuring the safety of motorcyclists day and night. 【Soft and Practical】The backpack is made of high-quality waterproof fabric, moisture-proof and suitable for use in cloudy or rainy weather (please note: prolonged exposure to rain will cause it to become wet). The shoulder straps are ergonomically designed, soft and breathable, reducing fatigue from prolonged carrying. 【Safety Design】This helmet bag features a fixed chest buckle design, allowing you to ride at high speeds without worrying about the backpack falling off. The shoulder straps are equipped with safety buckles to ensure riding safety. 【Multi-functional】Suitable for most motorcycles, off-road motorcycles, and dual-purpose vehicles. It can also be used as a handbag for easy carrying. It can also be used as personal luggage, a sports bag, or an accessory for various outdoor activities. It is also suitable for travel, mountaineering, cycling, motorcycling, hiking and other outdoor activities.