









Waterproof backpack convertible into a bike bag -
20% OFF
*See conditionsThe Proof Transformer 26 Heron is a versatile backpack from the brand Vaude with a capacity of 26 litres.
This waterproof 2-in-1 backpack easily transforms into a rear bike bag thanks to its QMR attachment system, ideal for active city dwellers and urban cyclists. Made from recycled polyester and polyamide with a PU coating, it combines durability with environmental responsibility. Its high-frequency welded waterproof seams provide effective protection against rain.
The Proof Transformer 26 Heron offers optimal comfort with a breathable Vent-Comfort back panel and stable carrying. It features a padded front pocket and a dedicated compartment for laptops up to 13.3 inches. The retractable shoulder straps stored in a mesh pocket add to its practicality, while its abrasion resistance ensures excellent longevity. PVC-free, this bag is a responsible choice for fans of trendy and functional urban mobility.



- Waterproof 2-in-1 backpack
- Convertible into a rear bike wheel bag
- QMR attachment system
- High-frequency welded waterproof seams
- Vent-Comfort breathable back panel
- Stable carry
- Padded front pocket
- Laptop compartment up to 13.3"
- Retractable shoulder straps in a mesh pocket
- Abrasion-resistant
- PVC-free product
Dimensions:
- Bag: 50 x 34 x 50 cm
- Maximum load: 10 kg
- Back length: 45 to 55 cm
- Volume: 26 L
Composition:
- 64% Recycled polyamide, 36% Polyamide, PU coating