School backpack The Step by Step Grade School Backpack is an ergonomic backpack with adjustable back height, suitable for the 4th grade.

• External dimensions: height 41 cm x width 28 cm x depth 20 cm
• Weight: approximately 950 g
• Load capacity: 7 kg
• Volume: 22 l
• Ultra-light, ergonomically profiled back with soft, breathable padding
• Rotating mechanism inside the backpack for precise strap adjustment
• Sturdy, adjustable S-shaped shoulder straps for a comfortable fit
• Tightening straps on the shoulder straps for a perfect fit
• Detachable, adjustable chest strap
• Branded YKK buckle
• Detachable hip belt for optimal weight distribution
• Reflective surfaces for adequate safety in the dark
• Spacious main pocket with internal pocket for heavy items
• Elastic bands on the flap for attaching the pencil case
• Insulated front pocket for cold or hot food and drinks
• Side bottle pockets with bottom opening
• Eco-friendly backpack made from recycled PET bottles (from 37 PET bottles)
• Soft water-based impregnation without harmful chemicals