Gregory Zulu 45L Unisex Hiking Backpack | FreeFloat Hipbelt, Hydration Sleeve, Forage Green

For day trips or short overnights, the Gregory Zulu 45L offers a versatile FreeFloat suspension, strong ventilation, and durable construction from recycled materials. The design aims to move with you, reducing fatigue and helping you focus on the route ahead.

The pack adapts to your body with a configurable torso, a dynamic hipbelt that tracks your movement, and a back panel that invites air between you and the pack. All of this works together to keep you comfortable across varied terrain and weather conditions.

Fit, Comfort, and Support

• Adjustable torso provides 3.5" of length change for a personalized fit without compromising support.
• Patented FreeFloat hipbelt moves with your body, helping maintain alignment and reducing pressure hotspots.
• 3D hipbelt conforms to your shape, delivering targeted padding where it’s needed most.
• Lifespan foam shoulder harnesses, perforated for airflow, enhance comfort during long days on trail or road.

Ventilation, Load Stability, and Access

• Full-length tensioned mesh creates space between your back and the pack to promote cooling and airflow.
• Perimeter frame design uses tension and compression to provide stable, flexible support for varying loads.
• U-Zip opening offers open access to the main compartment for quick packing and retrieval.
• Extra-large hipbelt pockets keep essentials within easy reach without interrupting your rhythm.

Hydration, Pockets, and Durability

The hydration sleeve includes a SpeedClip hydration hanger and is compatible with Gregory’s 3D Hydro reservoirs (reservoir not included). A top zippered pocket with reflective attachment points, a key clip, and an underside security pocket help secure valuables as you move.

• Hydration sleeve simplifies on-trail refills and reservoir management with a tidy, accessible layout.
• Top pocket features reflective points for visibility and a secure key clip for quick access.

Materials, Sizing, and Use Scenarios

Built with Lifespan foam for lasting comfort and perforated shoulder straps to improve airflow. Available in Forage Green, the Zulu 45L suits day trips and short overnights with a Small/Medium fit that works across a range of torsos and builds.