Why We Like The 4400 Southwest 70L Backpack:

We absolutely love the 4400 Southwest 70L Backpack by Hyperlight Mountain Gear for several reasons. Firstly, this backpack is incredibly light, making it ideal for a week-long trek in the desert where every gram matters. Despite its ultralight weight, the Southwest Backpack doesn't compromise on comfort and durability.

The Dyneema Hardline suspension system is one of the standout features of this backpack. With its minimalist design, it reduces unnecessary weight while providing full adjustability for a perfect fit. The inclusion of removable aluminum stays ensures the backpack maintains rigid support when necessary.

Comfort is paramount during long hikes, and that's why the Southwest Backpack features padded shoulder straps and waist belt with spacer mesh for improved breathability and cushioning.

Key Features at a Glance:

• Ultralight backpack designed for weekenders and weeklong thru-hikes
• Dyneema Hardline suspension system offers minimalism and full adjustability
• Removable aluminum stays provide additional support
• Padded shoulder straps and waist belt with spacer mesh for enhanced comfort
• Roll-top closure allows customization of capacity while ensuring a secure fit
• Fully taped seams and waterproof fabric for versatile use across all seasons
• Hydration compatible sleeve and port designed to fit various reservoir sizes
• External Dyneema pockets and zippered waist belt pockets for easy access to essentials

Material: Dyneema

Volume: 70L (4272cu in)

Support/Suspension: Dyneema Hardline, internal framesheet, removable aluminum stays, padded back panel

Shoulder Straps: sewn-in spacer mesh, 3/8-inch foam

Waist Belt: yes, 1/8-inch foam, 1/4-inch foam, spacer mesh

Hydration Compatible: yes, internal sleeve, port

Access: roll-top

Pockets: 3 exterior, 2 zippered waist belt

Ice Axe Carry: yes

Compression: yes, top and sides

Dimensions: 10.5 x 38.5in

Claimed Weight: 2lb 3oz

Manufacturer Warranty: 1 year