◆ Thank you for viewing! We will handle any initial defects. ◆ Shipping to Hokkaido, Okinawa, and remote islands requires an additional postage fee. If applicable, please leave a comment in the comment section. ◆ Product Description ◎ The color is natural black. We have other colors available, so feel free to comment. ○ 58L, larger than 45L! Recommended for those who go on long-distance touring trips! ○ Product size: Approximately 50.5 x 38.5 x 29cm Internal dimensions: 50 x 38 x 28.5cm Weight: 6.2kg Capacity: 58L Material: ABS + Aluminum alloy ○ We are committed to dustproof and waterproof features. Protects important luggage from rain and dust. No need to worry about sudden changes in weather. Highest waterproof class IP68! It will not be penetrated even if submerged in 1m of water for more than 30 minutes! ○ PVC fabric is used to protect luggage from impact. The fine embroidery on the interior creates a sense of luxury. ○ Highly cushioned cover A high-quality cover with high cushioning to protect luggage. Equipped with a stopper to prevent over-opening ○ Comes with a backrest! Comfortable driving with a backrest with good cushioning! Reduces the burden of driving for long periods! ○ Securely fixed with the lock at the bottom of the case. Lockable to protect important luggage from theft. Perfect for those looking for a rear box with solid security measures. ○ Sufficient space for storing helmets, gloves, rainwear, etc. Suitable for daily commuting, going to school, shopping, as well as touring and camping. Material: Body ABS + Key part aluminum alloy ABS is a type of plastic that is excellent in impact resistance and rigidity! The metal fittings are made of aluminum alloy, a material that is rust-resistant and highly durable.