HMG 4400 Windrider

The solution to the high-volume pack that weighs too much before it’s even loaded, the 4400 Windrider is ideal for expeditions and multi-sport adventures where resupplies are infrequent. Made for extreme environments, we designed these ultralight packs with 100% waterproof Dyneema® Composite Fabrics (formerly Cuben Fiber) and additional elastic frame sheets that provide support for extra load carrying capacity. Complement this pack with organizing, weatherproofing Stuff Sacks.

MATERIAL

Body: DCH150

Bottom: DCH150

External Pockets: Mesh

WEIGHT: 1103g | 2.43 lbs | 38.9 oz

LOAD CAPACITY: Up to 27kg | 60 lbs

VOLUME

Interior: 70L (4400 cu. in.)

External: 9.8L (600 cu. in.)

Center pocket: 5L (300 cu. in.)

Side pockets: 2.5L (150 cu. in.)

CHARACTERISTIC

Three external mesh pockets -- Makes it easy to see what's in your pockets and allows gear to dry faster

Removable, contoured aluminum stays

Dyneema® Hardline shoulder straps with 3/8” closed cell foam and spacer mesh

Internal plastic frame sheet for added back panel support

1/4” foam back panel pad

Compression System

• Roll-Top closure system with side compression straps for vertical compression
• Side compression straps for horizontal compression
• Top Y-strap compression -- Designed to secure gear

Dyneema® Hardline dual-density hip belt with 1/8” closed cell rigid foam, 1/4” closed cell foam and spacer mesh

Dyneema® Hardline zippered pockets on hip belt with #5 YKK zipper

Adjustable sternum strap with self-tensioning elastic

Ice Axe loop

Hydro port and internal mesh hydro sleeve

Four exterior triglide buckles for optional pack accessory straps

Proprietary seam sealing on all side seams and behind all sewn-on pack features

DIMENSIONS

Top Circumference: 114.3cm (45”)

Bottom Circumference: 95.3cm (37.5”)

Height (fully unrolled): 97.8cm (38.5”)

Back Width: 26.7cm (10.5”)