Discover the exceptional features of the Hyperlite Mountain Gear 3400 Windrider 55L Backpack. Weighing in at just two pounds, this backpack is one of the lightest options in our collection, perfect for weekend trips. Don't let its lightweight fool you though, as it boasts remarkable comfort and durability for those long hikes. Equipped with the innovative Dyneema Hardline suspension system, which incorporates spacer mesh foam in the shoulder straps, back panel, and waist belt, this backpack ensures maximum comfort. Additionally, you can remove the supportive aluminum stays to reduce weight further.

Here are some important details about the Hyperlight backpack:

• Specifically designed for fast-paced weekend treks
• Features a generous 55L capacity, making it the second largest option from Hyperlite Mountain Gear
• The use of Dyneema fabric provides surprising durability considering its lightweight design
• Equipped with a roll-top closure and fully taped seams for excellent weather protection
• Enhanced breathability thanks to the inclusion of spacer mesh foam in the shoulders, back, and waist

Material: Dyneema

Volume: 55L (3356cu in)

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

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

Waist Belt: yes

Hydration Compatible: yes

Access: roll-top

Pockets: 3 external mesh, 2 zippered waist belt

Ice Axe Carry: yes

Compression: yes, top and sides

Dimensions: 10.5 x 34in

Claimed Weight: [white] 2lb, [black] 2lb 1oz

Manufacturer Warranty: 1 year