waterproof seams, with roll closure
for all technical requirements
eco-friendly production in Germany

The Proof 28 combines the best of both worlds! You're embarking on a new mountain biking adventure and need a flexible, compact backpack. You then tackle a challenging route to the peaks. A robust piece of equipment that can handle tougher conditions is essential. The Proof 28 meets all these demands and more. This durable Bike&Hike backpack features a flexible and easily adjustable EMP backpanel. The removable outer pocket designed for storing GPS devices, maps, or other items you need at hand is particularly handy; an elastic cord can also be attached to hold extra accessories like a helmet, jacket, or poles, all tailored to your immediate needs. The waterproof, reliable roll closure allows quick access to the main compartment, making this backpack a real multi-talent in terms of versatility, weather resistance, and capacity. And finally, these last benefits: the main material, which is extremely abrasion-resistant and bluesign® certified, is made of 64% recycled Econyl. The Proof28 features waterproof seams manufactured with high-frequency technology in an environmentally friendly manner at the headquarters in Germany.

Technologies and materials

Ergoshape - ergonomic shoulder straps

comfortable fit of ergonomic shoulder straps without constricting
optimal freedom of movement thanks to the adjusted width
adapts to various male and female body types

Vent Active Hike - stability and agility on rough terrain

load transfer and stability of the load thanks to the ergonomic EMP backplate
suitable for bike excursions with light to normal luggage, even on rough terrain
good ventilation on the back thanks to integrated ventilation channels in the padding surfaces

MULTI USE – a product for different activities