The LiteAF Ultra 30L Curve is a frameless ultralight pack with a 30 L main compartment that grows to 45 L total once side pockets and compression are factored in. Base weight without the hip belt is 368 g, built from the same Dyneema Ultra 200X fabric used across the range, prized for tear strength relative to its low gram count. A volume-to-weight ratio above 122 puts it among the more efficient packs in the lineup.
The back system is contact-padded, the main compartment closes with a roll-top, and a front pocket joins two adjustable side pockets. Unlike the smaller 20L model, the hip belt is fully padded rather than a simple webbing strap, and it is removable for shedding weight on lighter loads or shorter trips. A chest strap is standard, and the hydration-compatible design lets a reservoir run without unpacking the main compartment.
The stated focus on thru-hiking and multi-day trekking fits the combination of low weight and reasonable capacity — a solid pick for hikers who want 30 L of room without the bulk of a traditional framed pack.
Specifications
Color
Black, White, Orange, Green, Blue
Main Compartment Volume
30 l (7.93 gal)
Total Volume
45 l (11.89 gal)
Weight
368 g (13.0 oz)
Back System Type
Contact (padded)
Frame Type
Frameless
Chest Strap
✓
Gender-Specific Fit
Unisex
Main Fabric
Ultra 200X
Fabric Type
Dyneema/DCF
Main Compartment Access
Roll-top
Front Pocket Count
1
Side Pocket Count
2
Hydration Compatible
✓
Intended Use
Thru-hiking/Ultralight, Multi-day trekking
Volume/Weight Ratio f(x)
122.3 l/kg
Weight per Liter f(x)
8.2 g/l
Pack Style
Ultralight pack
Hip Belt Type
Padded
Where to buy
No offers available for this product yet.
Category context Hiking Backpacks (407 products)
Weight
Ultralight· mainstream zone 574–1283 g· ranked 10 of 130
368 g
33 g 6050 g
Total volume
Standard size· mainstream zone 38–60 l· ranked 240 of 407