Features: 1680D thickened Oxford cloth, more compact, scratch-resistant and wear-resistant, tough, tear-resistant. Curved and bold handle disperses the hand pressure for more comfortable use. Professional safety reflective strip, which is safer and more beautiful. Fine quality zipper, smooth and comfortable. The bottom wear-resistant footpads are more practical, which have a long service life. 3D three-dimensional bag strap design, wicking and breathable, comfortable decompression, reducing fatigue. Multi-pocket design makes classification more precise and convenient.