Ultimate Direction Fastpack
Best ultralight pack for fast-moving trail runners and backcountry adventurers.
This pack bridges the gap between a technical running vest and a traditional hiking bag, offering unparalleled stability for high-output days. You sacrifice the rigid structure of a heavy-duty frame, but you gain a nimble, breathable carry that feels like a natural extension of your body.
$164.95
at
Ultimate Direction
More Fastpack options
Who it's for
- Minimalists prioritizing low weight and gear compression
- Trail runners needing a bounce-free, stable carry
- Fast-packers wanting instant access to hydration and fuel
Who should skip it
- Hikers trekking through wet or harsh weather conditions
- Organizers who prefer dedicated compartments for small gear
- People with unique torso shapes needing precise sizing
Performance breakdown
Stability
Vest-like harness eliminates bounce during high-intensity trail running.
Breathability
Infiknit and FastFlow technology keep your back cool under heavy exertion.
Access Efficiency
Full-side zipper allows rapid gear retrieval without unpacking the main compartment.
Weight-to-Capacity Ratio
Ultralight construction maximizes storage without adding unnecessary bulk.
Customization
Sliding rail sternum straps provide a precise, personalized fit for everyone.
Storage Versatility
Roll-top closure easily accommodates fluctuating gear loads on longer treks.
Key Specs
Capacity
20 Liters
Weight
1.3 lbs. (0.59 kg)
Material
100% Polyester
Dimensions
18.5" H x 11.0" W x 7.0" L
Harness
Height adjustable T-hook
Closure Type
Roll Top and Zipper
Know before you buy
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