Combining week long volume with a streamlined profile, the ventilated, adjustable FreeFloat suspension on the Zulu 65 gives you incredible year round versatility. The large, U-Zip opening makes access and organization of your gear a snap.

Features
FreeFloat ventilated suspension featuring the 3D comfort cradle hipbelt with dynamic flex panels that move with the natural movements of your body
Adjustable torso length with open-air ventilated backpanel with moisture wicking mesh
3D comfort cradle hipbelt with 3D construction for hotspot free, body-hugging comfort
Die-cut shoulder harness with sternum strap featuring integrated safety whistle and hydration clip
Perimeter alloy frame and fiberglass anti-barreling cross-stay for stable load management
Sunglass QuickStow system on shoulder harness for quick, secure and scratch-free access to your shades
Front U-Zip opening for easy access to the main compartment without removing the top pocket
Hydration sleeve with SpeedClip hydration hangar compatible with Gregory’s 3D Hydro reservoir (reservoir not included)
Floating top pocket with zippered compartment and an underside zippered pocket, reflective attachment points, and key clip
Dual side stretch mesh pockets, with side trail access, with pass-through for over or under compression
Front stretch mesh pocket with secure buckle closure
Zippered bottom Sleeping bag compartment with removable divider
Adjustable attachment loop and upper shock lock for trekking poles or an ice axe
Custom comfort-grip molded zipper pulls and molded webbing keepers for strap management.

Specifications
Ideal fit for: Men
Activity: Backpacking
Internal frame: Yes
Frame type: Perimeter wire
Suspension technology: Freefloat
Compartment access: Top / U-Zip / Bottom
U-Zip Access: Yes
Closure Type: Drawcord / Zipper
Number of external pockets: 6
Hydration compatible: Yes
Hydration reservoir included: No
Raincover included: Yes
Hipbelt included: Yes
Hipbelt pockets: Yes
Sleeping bag compartment: Yes
Trekking pole attachments: Yes

Size:
Small / Medium:
Adjustable torso: Yes
Fits torso: 15″ – 19″ / 38.1 – 48.3 cm
Fits hips/waist: 27″ – 46″ / 68.5 – 116.8 cm
Weight: 3.68lbs / 1.67kg
Volume: 63L / 3844cu in
Max carry weight: 40lbs / 18kg
Packed dimensions: 28″ x 13.25″ x 13″ / 71.1 cm x 33.7 cm x 33 cm
Medium/ Large:
Adjustable torso: Yes
Fits torso: 18″ – 22″ / 45.7 – 55.9 cm
Fits hips/waist: 29″ – 51″ / 73.7 – 129.5 cm
Weight: 3.71lbs / 1.68kg
Volume: 65L / 3966cu in
Max carry weight: 40lbs / 18kg
Packed dimensions: 30″ x 13.25″ x 13″ / 76.2 cm x 33.7 cm x 33 cm

Materials:
External material: 100% Nylon
Frame materials: 4mm Alloy steel & Fiberglass anti-barreling stay & HDPE
Pack body: 210D Honeycomb Cryptorip HD Nylon / 210D High Tenacity Nylon
Pack bottom: 630D High Density Nylon / 135D High Density Polyester
Lining: 135D High Density Embossed Polyester
Suspension: Dual-density LifeSpan EVA Foam.