The Gregory Zulu 55 Backpack is engineered for multi-day hiking adventures, offering a harmonious blend of comfort, durability, and functionality. Designed for male hikers, this backpack features an adjustable torso length and a dynamic FreeFloat suspension system that adapts to your body's movements, ensuring even weight distribution and reducing muscle fatigue. The 3D hipbelt design conforms to your lower back and hips, providing seamless padding and support for heavy loads. The full-length tensioned mesh back panel enhances ventilation, allowing heat to escape and air to flow freely, keeping you cool on the trail. The perimeter wire frame offers stable yet flexible support, comfortably carrying the load. The backpack includes extra-large hipbelt pockets for easy access to essentials, a main U-Zip opening for full access to the main compartment, a zippered bottom sleeping bag compartment with a removable divider, and a hydration sleeve compatible with Gregory's 3D Hydro reservoir (reservoir not included). The floating top pocket features a zippered compartment, an underside zippered pocket, reflective attachment points, and a key clip. Dual side stretch mesh pockets with pass-through for over or under compression, a front stretch mesh pocket with a durable fabric front panel and secure buckle closure, and adjustable attachment loops and upper shock locks for trekking poles or an ice axe add to the backpack's versatility. The backpack is constructed with 40% recycled 400D polyester ripstop with PFC-free DWR, 420D nylon with PFC-free DWR, and a 135D high-density embossed polyester lining. The dual-density LifeSpan EVA foam suspension system ensures long-lasting comfort. The Medium/Large size fits torsos measuring 18" – 22" (45.7 – 55.9 cm) and hips/waists measuring 29" – 51" (73.7 – 129.5 cm). The backpack weighs 1.9 kg and has a volume of 55 liters. The maximum carry weight is 23 kg. The packed dimensions are 76H x 35W x 33D cm.
