The Superior Wilderness Designs Superior 35 UL is a frameless ultralight pack built around a 9 kg maximum load, aimed squarely at hikers running a minimal base weight rather than carrying heavy multi-day supplies. Main volume comes to 35 L, with another 10 L split across external pockets for a 45 L total — at roughly 472 g, that works out to a volume-to-weight ratio north of 95 L/kg, in line with what the lightest thru-hiking packs typically offer. The body is built from X-Pac VX07, with a tougher VX03 fabric on the base where abrasion resistance matters most.
There's no internal frame or stays here — the load is carried through the fabric and a removable, unpadded hip belt, a standard ultralight trade-off that favors low weight over load-carrying comfort. A chest strap is included, but there are no load lifters, reinforcing that this pack is meant for lighter loads rather than heavy resupplies. A roll-top closure, stretch-mesh front and side pockets, shoulder-strap pockets, and trekking-pole attachment loops round out a feature set clearly built for thru-hiking and multi-day trips where every gram counts.
Specifications
Main Compartment Volume
35 l (9.25 gal)
External Pockets Volume
10 l (2.64 gal)
Total Volume
45 l (11.89 gal)
Weight
472 g (1.04 lb)
Dimensions ( Height x Width x Depth )
76 x 25 x 15 (2.5 x 9.8 x 5.9 ft)
Maximum Load Capacity
9 kg (19.84 lb)
Back System Type
Frameless
Frame Type
Frameless
Removable Hip Belt
✓
Shoulder Strap Type
Standard padded
Chest Strap
✓
Gender-Specific Fit
Unisex
Main Fabric
X-Pac VX07
Fabric Type
X-Pac
Bottom Fabric
X-Pac VX03
Water Resistance
Highly water-resistant
Main Compartment Access
Roll-top
Number of Compartments
1
Front Pocket Count
1
Front Pocket Type
Stretch mesh
Side Pocket Count
2
Side Pocket Type
Stretch mesh
Shoulder Strap Pockets
✓
Ice Axe Loops
0
Trekking Pole Attachment
Side loops
Helmet Holder
None
Compression Straps
None
Hydration Compatible
✓
Intended Use
Thru-hiking/Ultralight, Multi-day trekking
Age Group
Adults
Recommended Trip Length
Multi-day (3-5 nights)
Volume/Weight Ratio f(x)
95.3 l/kg
Weight per Liter f(x)
10.5 g/l
Pack Style
Ultralight pack
Hip Belt Type
Webbing only
Rolltop Closure
✓
Where to buy
No offers available for this product yet.
Category context Hiking Backpacks (404 products)
Weight
Lighter than average· mainstream zone 573–1290 g· ranked 24 of 129
472 g
33 g 6050 g
Total volume
Standard size· mainstream zone 38–60 l· ranked 239 of 404