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Ultralight Pack
$200

ULA Equipment

ULA Equipment CDT

The CDT is the largest of ULA's frameless packs and the cheapest way into the brand. UltraGrid is a doubled 200D recycled grid fabric that resists tears well beyond its weight, and ULA states a clear 25 lb ceiling rather than leaving it to inference.

Price
$200
Capacity
50 L
Weight
1.69 lbs
Best For
Low-base-weight hikers wanting a frameless pack with real torso sizing

Specifications

Type
Ultralight Pack
Frame Type
Frameless
Capacity
50 L
Weight
1.69 lbs
Max Recommended Load
25 lbs
Torso Fit
S 15-18 in, M 18-21 in, L 21-24 in, XL 24+ in
Material
UltraGrid reinforced double 200D recycled grid with UltraStretch mesh
Back Panel
Frameless with removable pad
Warranty
Manufacturer warranty; terms not published
Raincover Included
No
Fits BV500 Bear Canister
No

Features

Hipbelt Pockets

Pros

  • ULA publishes a specific 25 lb maximum load, which most cottage brands leave unstated.
  • Four torso sizes from 15 to 24+ inches is far more sizing granularity than most frameless packs offer.
  • UltraGrid is a doubled 200D recycled grid, notably tougher than single-layer gridstop.
  • $200 is the cheapest ULA pack and undercuts most cottage frameless packs.
  • 50 L is generous for a frameless pack, handling a bear canister at a push.
  • 27.1 oz is competitive with framed packs 10 L smaller.
  • UltraStretch front pocket holds shape better than plain mesh.
  • ULA's sizing guidance explicitly covers what to do when between sizes, which is unusually careful.

Cons

  • 25 lb is a hard ceiling and easy to exceed with water and several days of food.
  • Frameless construction puts the whole load on the shoulders once the pad is compressed.
  • No adjustable torso; the size must be right at purchase.
  • ULA lead times fluctuate significantly with seasonal demand.
  • No hydration sleeve as standard.
  • 50 L invites overpacking past what a frameless pack can carry.
  • Warranty terms are not published in the way major brands publish them.
  • Limited retail presence, so trying one on before buying is unlikely.
ULA Circuit
$300
Ultralight Pack

ULA Equipment

ULA Circuit

The Circuit is the thru-hiking pack — hand-made in Logan, Utah by ULA Equipment and a perennial #1 in Halfway Anywhere's PCT gear survey. Its 68 liters of total volume, bombproof Robic fabric, and 35 lb carry make it the default recommendation for first thru-hikes. An Ultra-fabric version is sold at a premium.

68 L Total2.33 lbs#1 PCT Survey Pack

Weight

2.47 lbs

Capacity

68 L

Frame

Internal Frame

Best for: First-time and veteran thru-hikers who want the proven default
View details
ULA Catalyst
$300
Ultralight Pack

ULA Equipment

ULA Catalyst

The Catalyst is the Circuit's bigger sibling — 75 liters of total volume and a 40 lb rating for long food carries, winter kit, or bear-canister-plus-packraft loads. It's the UL pack for people whose trips outgrow the Circuit.

75 L Total40 lb Rating2.65 lbs

Weight

2.65 lbs

Capacity

75 L

Frame

Internal Frame

Best for: Long food carries, winter trips, and bigger-volume thru-hikers
View details
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$380
Ultralight Pack

The Ultra Circuit is the Ultra-fabric version of ULA's best-known pack. It keeps the Circuit's carbon hoop and aluminium stay combination but rebuilds it in Ultra 400X and 200X, making it waterproof and considerably more tear-resistant than the standard Robic version.

68 L2.24 lbsUltra 400X body

Weight

2.24 lbs

Capacity

68 L

Frame

Internal Frame

Best for: Thru-hikers who want the Circuit's carry in a waterproof laminate
View details