The large 22L size is a lightweight, multi-functional, and highly water-resistant backpack that is perfect for everyday use, as well as for travel and light day hikes. The back length and the curve of the shoulder straps are designed to be most comfortable for women. The top-loading form with a lid provides high storage capacity, prevents rain from entering, and offers excellent usability, such as holding outerwear. The waist belt that prevents swaying and the reinforced bottom fabric have features more suitable for outdoor use, and the main compartment that opens wide with a drawcord allows for smooth loading and unloading of large luggage. It is equipped with basic functions that support comfortable use in the field, such as a zipper pocket for small items on the top and gusseted pockets on both sides that can hold thick bottles. It also considers the convenience of everyday use, such as an inner PC sleeve and a zipper pocket on the back that allows you to take out your wallet, etc., while wearing the backpack. 【Sui Series】 A backpack for women who enjoy light and free travel, with a simple and sophisticated design, yet equipped with sturdy and easy-to-use functions. The series name comes from "Suiu," the rain that falls on the green leaves of plants, and the 210-denier ripstop nylon material, which is thin and lightweight but highly durable, has excellent water resistance and can prevent rain to some extent even without a rain cover. It will be a companion that will stay with you in a wide range of situations, from a quick outing to commuting, travel, and nature walks. 【Features】 ・Durable ripstop nylon material with high water repellency. ・Top-loading main storage access with a rain lid. ・Single-compartment structure. ・Top zipper pocket. ・Zipper pocket on the front. ・Expandable pockets with gussets on the sides. ・Zipper pocket on the back for storing passports, etc. ・Inner PC sleeve. ・Removable waist strap. ・Chest strap. ・Hand rest.