Backpack Arcteryx Aerios 18 black x000009581-2291

Arcteryx Aerios 18 is an ultra-lightweight trekking backpack with a capacity of 18 litres, designed for ergonomic fit and maximum freedom of movement during fast hikes in varied terrain. The design, based on Hadron® LCP fabric, combines low weight with exceptional abrasion resistance, maintaining full functionality in all trail conditions.

Key technologies and performance:

• Hadron® LCP (Liquid Crystal Polymer) fabric - ultralight and extremely durable, offering mechanical resistance comparable to fabrics twice its weight.
• Interchangeable harness system with two-point adjustment - allows for a precise fit and even weight distribution.
• AeroForm panel and lightweight stiffening plate - increases carrying comfort and prevents the structure from deforming when fully loaded.
• Water bag compatibility - provides convenient access to water while walking.
• Belt pockets with space for softflasks or devices - allow quick access to small items without removing the backpack.
• Front compression system and Daisy Chain loops - allow you to attach trekking poles or additional gear.
• PFC-free DWR coating - increases moisture resistance while maintaining a low environmental impact.

Purpose and conditions of use: ideal for dynamic day hikes and fast approaches in mountainous terrain, it combines low weight, stability and durability with a customisable fit.

Interesting fact: the Hadron® LCP fabric used was developed by Arcteryx as an alternative to heavier ballistic materials, using liquid crystal fibre technology previously used in military and climbing equipment.