4400 Windrider
Hyperlite Mountain Gear

Hyperlite Mountain Gear

4400 Windrider

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Hyperlite Mountain Gear - 4400 Windrider

The solution to the high-volume pack that weighs too much before it’s even loaded, the 4400 Windrider works in extreme environments where resupplies are infrequent. Ultra strong, lightweight and durable, we made this rucksack for big packrafting adventures to the Brooks Range of Alaska or massive thru hikes or multi-sport adventures where resupplies are infrequent. Whatever your expedition, this ultralight backpack will carry everything you need and nothing you don’t. Voted Backpacker Magazine’s “Best Ultralight Pack,” the Windrider Packs are made from 100% waterproof Dyneema® Composite Fabrics (formerly Cuben Fiber). This 70L pack has additional elastic frame sheets that provide support for extra load carrying capacity. Complement this pack with organizing, weatherproofing Stuff Sacks.

Technical specifications & features

Weight 2.19 lbs -- 35.0 oz. -- 992 g
Gender Men's & Unisex
Made in USA
Carry On Size N/A
Cubic Inches Main Compartment: 4400
Exterior Storage: 600 cubic inch mesh outer pockets (300 cu in main pocket; 150 cu in side pockets).
Liters Main Compartment: 72
Exterior Storage Volume: 9.8 cubic inch mesh outer pockets (4.9 main pocket; 2.5 side pockets).
Pack Belt Description • Cushioned antimicrobial hip belt with a wide, 1½ in. webbing belt.
• Two water resistant hip pockets for snacks or electronics.
Material • Main body material is made from a durable, 100% waterproof, Cuben/150d Poly hybrid material
• Double reinforced Cuben/150d Poly pack bottom.
• Bar tack reinforcements on all stress points
• Stitched with bonded tex 69 thread
Torso Length Range Small: 15 in. - 17 in.
Medium: 17 in. - 19 in.
Large: 19 in. - 21 in.
Tall: 21 in. +
Waterproof Yes
Dimensions N/A
Other Features • Includes two removable, shaped aluminum stays.
• Three mesh outer pockets on sides and back of pack.
• Roll-top storm closure with Velcro to keep closure aligned and easy to roll closed.
• Top Y-strap compressor system – designed to also hold sleep­ing pad, jacket or other gear.
• Side compression straps to tighten pack load and to stow trekking poles when not in use.
• Ice axe loop.
• Thicker padded shoulder straps with moisture wicking, anti­microbial mesh spacer fabric allowing for both cushion and maximum air flow.
• Adjustable sternum strap with self-tensioning elastic.
• Internal hydration sleeve with hydration hose port.
• Includes addition frame sheet back panel support for added weight carrying capacity to 60lbs.

Handcrafted in Maine, USA

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