Designed for the most extreme conditions and remote locations, the EL55L backpack from the Expedition-Light is our most reliable and durable solution.

The backpack is made from 100% Aluula® Composite, an innovative, high-performance material. Thanks to our thermoforming process, we have reduced the number of seams by 70%. This not only increases the overall strength of the product but also eliminates common failure points, making the backpack lighter and more waterproof.

The semi-transparency of the Aluula fabric also allows for a quick visual check of the gear from the outside.

Made from 100% Aluula composite, the backpack offers an unparalleled strength-to-weight ratio. It is **30% lighter and 30% stronger** than high-end nylon fabrics.

The roll-top closure and main compartment ensure excellent protection against the elements.

• Attachment Points: Four front loops to secure additional gear.

• Hydration Pack Sleeve and Ski Carrier: A dedicated side hydration port for the tube and two side straps for skis, for dynamic use.

• Internal Pocket: An internal 30cm pocket offers additional space for personal items.

• Compression Straps: A top loop for a central compression strap with an aluminum G-hook.

The wide waist belt is removable to ensure maximum comfort even with heavy loads. The 10mm thermoformed EVA foam back panel creates a multi-layer (aluula + EVA) that ensures high performance and minimal weight thanks to their high compression resistance and flexibility.