The new 2026 Gregory Arrio 28 mountain hiking and camping backpack weighs only 940g, a lightweight backpack.

CloudControl Belt

It provides flexible and stable support to accompany you during your exercise.

VaporSpan tension backplate

• Engineering mesh fabric is used to ensure smooth airflow while providing support.

Breathable shoulder straps

• Perforated foam and open mesh fabric enhance comfort and breathability.

Designed for fast hiking

• Integrated safety whistle with chest strap and stabilizing belt.
• Water bag hose fixing clip.

Storage and retrieval design

• A quick-access zip pocket at the top for secure storage of your belongings.
• Double elastic mesh pockets with an angled design for easy access.
• The space is large enough to accommodate water bottles of any size.

Water bag compatible system

• Built-in water bag compartment.
• Equipped with SpeedClip water bladder hook.
• Compatible with Gregory's Hydro water bag (water bag sold separately).

Trekking pole fixing system

• Equipped with elastic cord loops and lower webbing fastening device.

Other convenient design features

• Front reflective strip fixing ring.
• Front fabric storage bag (24/28L size) with elastic mesh sides for easy external storage.
• Customized ComfortGrip molded zipper pulls and molded webbing retainers for easy shoulder strap management.

Materials and Environmental Protection

• Main fabric: 210D nylon ripstop fabric, COD waterproof treatment, PFAS free.
• Bottom fabric: 420D 40% recycled nylon fabric, COD waterproof treatment, PFAS free.
• Lining fabric: 40% post-consumer recycled 135D polyester fabric, COD waterproof treatment, PFAS free.
• Hardware: Bluesign® certified fasteners.
• Comfortable foam: The shoulder straps, waist belt, and lumbar support are made of multi-density foam.

Basic Specifications

• Weight: 940g
• Recommended weight capacity: 11kg