Ultralight Comfort. Full-Feature Design. Built to Go the Distance.

The Shadowlight™ Backpack redefines what’s possible in the ultralight category. Weighing just 31.5 oz (size M)—including a full suspension frame and wide padded hip belt—it delivers exceptional comfort, durability, and load carry performance at a sub-2 lb weight. With 60L of total capacity (49L main + 15L external), it’s the ideal pack for everything from backpacking weekends to thru-hikes on rugged, high-mileage trails.

Built around our new CARBONFLEX™ Suspension, the Shadowlight comfortably carries 40 lbs, making it a rare ultralight pack that won’t punish you when fully loaded. Whether you're a beginner or a seasoned ultralight backpacker, the Shadowlight’s approachable design and dialed-in features make it intuitive, reliable, and trail-proven.

Key Features:

CARBONFLEX™ Suspension System
Includes two anatomically curved carbon fiber frame stays, a redesigned foam back panel with cutouts, and a refined hip belt for maximized contact and pressure distribution. Carries heavy loads with surprising ease—especially on rough trails.
Ultralight Build with Full Functionality
At under 2 lbs, you still get 4 side pockets, dual zippered hip belt pockets, oversized UltraStretch™ mesh rear pockets, a full-length center zipper, and lash loops—all without sacrificing weight or comfort.
Expandable Storage
Main compartment holds 49L rolled, with an additional 15L+ of external pocket volume for wet gear, layers, and quick-grab items. Side pockets now offer more volume, while UltraStretch™ upgrades improve durability and retention.
Durable, High-Tech Materials
Constructed from Spectra/Robic ripstop fabric—a proprietary blend that balances high tenacity nylon and UHMWPE fibers—for abrasion resistance without the weight penalty.

Tech Specs:

Weight: 31.5 oz (size M with M hip belt)
Volume: 49L main + 15L external pockets = 64L total
Main Fabric: 100D Robic Nylon w/ 200D Spectra Ripstop
Bottom Panel Fabric: 210D Robic Nylon w/ 400D Spectra Ripstop
Water Resistance: WP Rating 1500 mm HH
Suspension Height: 24" (M & L) | 22" (S)
Bag Sizes: Short, Medium, Tall
Hip Belt Sizes: XS – XL
Zippers: YKK
Max Recommended Carry Weight: 40 lbs
Hydration Compatible: This pack can be used with most water bladders if desired
Colors: Carbon Gray
Warranty: Outdoor Vitals Performance Promise

Thoughtful Design Features:

Carbon fiber frame stays with functional load lifters keeps your pack weight distributed correctly & comfortably
Roll-top closure with top cinch strap for securing gear like pads or shelters
Center zip main panel access for easy loading/unloading
Self-compressing curved bottom keeps the load high and close
Improved hip belt contact for increased comfort & functionality
Removable hip belt for added versatility
Reinforced bottom panel and pocket bases for long-term durability
Two UltraStretch™ Mesh front pockets for overflow storage and wet gear
Two side bottle pockets + upper gear pocket for added utility
Zippered hip belt pockets with improved zippers and key clip

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