Material: Outer fabric / 100% polyester (600 denier) Lining / PVC (polyvinyl chloride) coating Cover flap / Synthetic leather (100% polyester)
Weight: M / 850g L / 890g
Country of origin: China

This is a new school backpack for elementary students, designed to reduce the burden of commuting to and from school.
It uses a magnetic buckle made by German company FIDLOCK. The shoulder belt shape is designed for closer contact.
The cover flap uses synthetic leather material, and the main body fabric has a water-repellent finish, so it is safe even in rainy weather.
The shoulder belt length and shape differ for each size to ensure a high carrying position according to height and to increase body contact, minimizing burden.
Please choose size M if the height is around 120cm to 140cm, and size L if the height is above 140cm.

■ Front pocket
The front pocket with zipper has two layers of storage. It also includes a D-ring for attaching keys and the like. You can store small items such as handkerchiefs, tissues, and cell phones. The upper section is a flapless pocket for quick access.
■ Side pocket
Equipped with a snap hook on the left side for attaching a drawstring bag, etc. When stored inside the pocket, it prevents accidents caused by getting caught in cars or bicycles, providing peace of mind.
■ Enhanced waterproof function
The cover flap is made of synthetic leather, the main body has a water-repellent surface, and the backside has PVC (vinyl) coating. Water is less likely to soak in, so it is safe even in rain.
■ Timetable storage pocket
Timetable sheets can be downloaded from the website. Please print and use them.
■ FIDLOCK magnetic buckle
Uses magnetic buckles made by German company FIDLOCK. The built-in magnet allows easy fastening by simply bringing the parts close together. To open, slide it sideways to unlock. Made of nylon, it is durable and highly functional.
■ Bottom protector
A built-in reinforcing plate (protector) laid on the bottom firmly protects your belongings. Additionally, the inner fabric’s back side has PU coating to reduce water permeability.
■ 360-degree reflective material around the entire body
For safety, reflective material is placed around the lower area from the back to both sides so it won’t be hidden even when holding an umbrella. Reflectors are also attached to the chest strap of the shoulder belt, providing 360-degree visibility to help prevent accidents in dark places.
■ Adjustable book strap to organize contents
Easily distinguish and organize textbooks of different thicknesses. Inside the bag, it firmly secures items that tend to shift, minimizing the load on the body.
■ Book strap reduces textbook shaking
The wide strap inside the bag (originally developed book strap) securely fixes heavy textbooks near the body’s center of gravity, preventing them from shaking and greatly reducing the burden on the body.
■ 3D shoulder belts and back pads to properly distribute the load and provide a feeling of lightness
Designed based on body shape data, the three-dimensional (3D) shoulder straps and back pads closely fit the body’s curves. This 3D technology creates patterns considering various postures and the movement of skin, muscles, and skeleton, offering a carrying comfort that wraps around the body.
■ Adjust the shoulder straps
Adjust the belts so the bag fits more closely to your body. Minimizing bag movement while carrying it higher on the shoulders makes the load feel much lighter.
■ Chest strap with reflector
An adjustable up-and-down chest strap (with reflector) that fits your body type. It prevents shoulder belts from slipping, reduces shaking while walking, and increases body contact. It also includes a D-ring for attaching safety buzzers and more.
■ Reliable 3-year warranty
Rakusack Junior is recommended to be replaced once approximately every 3 years, which corresponds to the transition from lower to upper elementary grades. A 3-year warranty is included so you can use it with confidence during this time.
Note: To receive the 3-year warranty, you must promptly register according to the warranty card enclosed with the product after purchase.