Items
Colors
Weight
Dimensions
Volume
Suitable for
Interior layout
Closure Type
Ergonomic Back Design
TÜV SÜD Certification
REACH compliance
Adjustable Belt Strap
S-shaped Breathable Straps
Adjustable Chest Strap
Reflective Elements
Wear-proof Bottom
Additional Rain Cover
Timetable Card
Accessories
GMT LIGHT
750 
41x27x14 cm
22L
Grades 1 to 4 Kids (Height 109CM to 138CM)
1 large compartment with 2 layers and 1 zipper pocket inside, 1 top pocket2 front pockets, 2 side pockets
Zipper Closure
One-piece Spine-supporting Back
Customizable Velcro Stickers, Toggle sequins
GMT SOLID
1020g
40x28x16 cm
24L
Grades 1 to 4 Kids (Height 109CM to 138CM)
1large compartment and can be expanded, 1 medium compartment, 2 front pockets, 2 side pockets
Zipper Closure
Three-way loop Breathable Back
Reflective stripe
GMT PRO
950g
38.5x27.5x14 cm
22L
Grades 1 to 4 Kids (Height 109CM to 138CM)
1 large compartment with 3 pockets inside, another 1 large compartment with 2 layers and 1 zipper pocket inside, 1 top pocket, 2 mesh side pockets, 1 front pocket
Zipper Closure + Cover with Buckles, 1 bottom pocket
Height-adjustable Back Panel
Key Chain，Replaceable Velcro Cheering Quotes
GMT TREND
1200g
45x30x19.5 cm
30L 
Grades 5 to 9 Kids (Height 137CM to 178CM)
1 large compartment with 3 layers and 1 zipper pocket inside, 2 side pockets, 1 front pocket
Zipper Closure
One-piece Spine-supporting Back
Reflective stripe
