


21L backpack -
The Treble Yell Crystal Dye from the brand Burton is a practical 21-litre backpack , ideal for daily use or school.
Made from certified bluesign®recycled 600D polyester with a C0 DWR coating and PU reinforcements, this bag combines durability with environmental friendliness. It features ergonomic padded shoulder braces for optimal comfort, as well as an adjustable chest strap that ensures a secure fit.
Practical, it features two side pockets for water bottles, a zipped pocket for accessories secured with an attachment, and carrying straps for a snowboard, making it perfect for snow sports enthusiasts. Lightweight and well-organised, this bag is the perfect companion for staying active and trendy daily.



- Adjustable chest strap
- Ergonomic padded shoulder braces
- Snowboard carrying straps
- Zipped pocket for accessories, secured with an attachment
- 2 side pockets for water bottles
Technical specifications:
- Volume: 21 L
- weight : 0.68 kg
- Dimensions : 48 cm x 30 cm x 18 cm / 47 cm x 31 cm x 17 cm
- Recommended use: Every day, school
materials :
bluesign®-certified recycled 600D Polyester with C0 DWR coating and PU reinforcement
| BLUESIGN® | A certification that guarantees responsible manufacturing practices, limiting the use of harmful substances and optimizing resource management in order to reduce environmental impact whilst protecting human health. |