Gregory Zulu 55 Hiking Backpack - Halo Blue, M/L

Multi-day treks demand a pack that balances load support, ventilation, and accessibility—without weighing you down. The Gregory Zulu 55 answers with a 55-liter capacity and a FreeFloat suspension system that keeps the pack moving with you, not against you. Its Halo Blue color and M/L torso fit (18–21 inches) make it a reliable companion for everything from weekend trips to extended backcountry routes.

Who is it for

Backpackers and hikers who need a mid-volume pack for 2–5 day adventures, as well as travelers who prefer a technical pack for gear-heavy trips. The adjustable torso length and padded hip belt accommodate a wide range of body types, while the breathable back panel suits warm-weather use.

Main features

• FreeFloat suspension with dynamic flex panels for natural movement and airflow
• Adjustable torso length (M/L fits 18–21 inches) and padded, load-bearing hip belt
• Multiple pockets: top lid, front stretch, side bottle, and hip belt pockets
• Attachment points for trekking poles, ice axes, and sleeping pads
• Integrated rain cover stored in a dedicated pocket
• Hydration sleeve compatible with reservoirs up to 3L

Specifications

• Capacity: 55 liters
• Weight: 1.9 kg (approx.)
• Dimensions: 76 x 33 x 28 cm (H x W x D)
• Material: 210D Nylon / 420D Nylon
• Color: Halo Blue
• Size: M/L (fits torso 18–21 inches)

Tips

Measure your torso length from the C7 vertebra to the iliac crest before ordering. For long water carries, add a 3L hydration reservoir—the sleeve and hose port are ready. Use the bottom sleeping bag compartment to separate wet gear from dry clothing.