Gregory - Alpinisto 50 - Climbing backpack

The Gregory Alpinisto 50 Backpack was built for professional mountaineers and serious athletes that have tested and refined its design on the far reaches of the earth. Comfortable, durable, and versatile, this pack carries what you need for a two- or three-day expedition and can be stripped down for use on summit day.

• Fusion Flex suspension features a die-cut HDPE framesheet with an aluminum stay to offer support and load transfer; cross-stay ensures the pack will not barrel under heavy loads
• Thermoformed back panel fits snugly against your back and sheds snow
• Anti-slip lumbar pad transfers the load to your hips
• Shoulder straps feature tapered dual-density padding for comfort and are cut for maximum freedom of movement
• High dual-density waist-belt integrates with a climbing harness
• Main pack body closes with a single anodized hook for simplicity and durability; main body also accessible by side zipper
• Removable waist belt padding, foam bivy pad, and top pocket let you shave weight for lightweight pushes
• High-visibility alpine gold color makes you easy to pick out on a mountain face; bright interior color helps you locate your gear easily
• Hydration hose port features locking zipper to keep it from slipping (reservoir sold separately)
• Removable top pocket features a cutout so your helmet doesn't bang against the pack
• Stowable crampon pocket includes a TPU panel to protect the pack and its contents
• Dual ski slots hold your planks while the dual ice axe attachment system is compatible with all modern tool head designs
• Sled pull attachment points on waistband, rope strap, haul loops, and gear loops and an ice clipper slot on waistband give you the means to haul all your gear
• Bivy pad included; can be removed
• Comes in four sizes from 40L to 51L