Mens dynamic robust alpin backpack, 55l. Color: Halo Blue - Size: Small - Medium - The Zulu 55 RC by Gregory for men is a load hauler that feels like a sportscar. With a streamlined design, eco-friendly materials, and a robust yet dynamic FreeFloat suspension, you can do it all. Full adjustability and endless space allow you to carry the kitchen sink. - Open-air, precise fit backpanel: Tensioned mesh creates an open space between your back and the pack to maximize ventilation, and the adjustable torso length provides a custom fit, providing maximum comfort - Body-hugging, flexible hip belt: The FreeFloat flexible, cushioned hip belt conforms to your lower back and hips supporting the weight of your pack while moving freely with your natural hiking motion, and the extra large hip belt pockets easily keep your phone secure. - Full access U-Zip: The unique front opening on the Zulu and Jade provide access to the complete contents of your pack without having to remove the top pocket - Extra large hip belt pockets provide secure, easy to access to essentials you want at your beck and call - Breathable Shoulder Harness - Constructed from Lifespan foam to provide a generation's worth of comfort, the harness is perforated to maximize airflow and comfort on the trail - Main U-zip opening for open access to the main compartment - Hydration sleeve with SpeedClip hydration hanger compatible with Gregory’s 3D Hydro reservoirs (reservoir not included) - Top zippered pocket with reflective attachment points, key clip, and internal zippered security pocket - Dual side stretch mesh pockets with pass-through for over or under compression - Front stretch mesh pocket with durable fabric front panel and secure buckle closure - Adjustable attachment loop and upper shock lock for trekking poles or an ice axe - Custom ComfortGrip molded zipper pulls - Custom fitted rain cover included - Max. Carry: 18 kg - Rain Cover Weight: 91 g - Dimensions: 25 x 68 x 40 cm - Volume: 55 l - Weight: 1.910 g - Body: 400d Polyester Ripstop - 100% Polyester, thereof 40% recycled with PFC-free DWR - Base: 420d Polyester with PFC-free DWR - Lining: 135d Polyester - 100% Polyester, thereof 40% post-consumer recycled with PFC-free DWR - Harness - Hip belt - Lumbar: Multi-Density Lifespan EVA foam - Chassis Support: Alloy steel frame - Material characteristics: waterproof - Material: 400d Polyester