Expedition backpack Rony 50l

• Adjustable strap length
• Water resistance
• Rain cover
• Reflective elements
• Waist belt
• Spacious backpack
• Lightweight backpack
• Back system of the backpack
• Side bottle pocket
• Chest strap

EVA foam moulding

This is a moulding made from the material EVA. Its great advantage is its shape memory, which makes it possible for the backpack to adjust to your back – so it fits perfectly and permanently.

3D breathable mesh

It’s a technical spacer mesh. The mesh is firm, breathable, and highly malleable, which considerably reduces its adherence to your back when you’re sweating. Another advantage is the low weight in relation to the total volume. Added to which it doesn’t absorb moisture, and is perfectly elastic and anti-allergenic.

DER (DOUBLE ADJUSTABLE EVA REINFORCEMENT SYSTEM) design technology

A really comfortable height-adjustable back system that’s anatomically shaped. You can easily adjust the height to match your needs. It’s made of EVA foam moulding combined with a 3D mesh, which secures adherence to your back and allows the area to be pleasantly ventilated through proper shaping. In addition, this system guarantees sufficient firmness and good weight distribution.