《Safe at Night! With Reflectors》 Running Backpack Black 12L Lightweight & Waterproof This backpack is recommended for those who want to enjoy本格的なランニングやサイクリング本格的なランニングやサイクリング. 【Key Features!】 ✓ Lightweight yet with a 12L capacity ✓ Designed to fit the body and not shake ✓ Breathable mesh back to prevent stuffiness ✓ Water-repellent finish for peace of mind on rainy days ✓ Reflectors for nighttime safety ✓ Expansion net to accommodate sudden loads 【Versatile for a Wide Range of Scenes】 Running / Marathon / Cycling / Trail Running / Mountaineering / Trekking / Hiking / Camping / Fishing / Walking / Strolling, etc. It's comfortable to wear for long periods, with cushioned mesh material on the shoulder straps and back. It's lightweight and easy to use, even for seniors taking walks♪ The functional black color design easily matches any outfit! 【Product Details】 Size: Width: 28cm Height: 41cm Depth: 6cm Capacity: Approximately 12L 【Notes】 Since this product is not made in Japan, we inspect it, but there may be minor scratches. Please note that cancellations or exchanges due to customer reasons, such as "different from the image," cannot be accepted. 【Shipping Method】 Shipped via Yu-Yu Mercari delivery service.