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ULA Equipment

ULA - Robic Circuit Ultralight Backpack (J-Strap)

ULA - Robic Circuit Ultralight Backpack (J-Strap)

Regular price $409.99 CAD
Regular price Sale price $409.99 CAD
Sale Sold out
Torso Size
Hipbelt Size

If the ULA pack you desire is currently unavailable, please inform us, as we have short lead times for custom orders.

Lets’ face it, every mother has a favorite child – ours is the Circuit. Weighing in at just over two pounds, we don’t think there’s a pack out there that can compare to the load carrying capabilities, comfort, and durability of the Circuit pack. If you have your total pack weight down around 30 pounds and want to feel the freedom of traveling light, this is the pack for you. The Circuit has been the most popular pack on the Pacific Crest Trail for the past 3 years according to the Halfway Anywhere annual survey of PCT thru hikers.
The Circuit pack utilizes a 1.2 oz carbon fiber and Delrin suspension hoop in conjunction with a dense internal foam frame and a single aluminum stay to give you excellent back panel support, maximum load control, weight transfer, and pack rigidity without limiting your range of movement.


  • Internal Suspension Hoop
  • Padded Backpanel
  • Contoured Shoulder Straps
  • Front Shock Cord
  • Front Mesh Pocket
  • Dual Hipbelt Pockets
  • Hydration Port
  • Removable & Height Adjustable Pass-through Hipbelt
  • 400 Robic Adjustable Side Pockets
  • Rolltop Closure
  • Side/Top Compression Straps
  • Trekking Pole Loops
  • Sternum Strap
  • ULA  400 Robic Bottom Panel


  • WEIGHT: 37.3 OZ | 1,038 GM 
  • VOLUME: 4,200 CU IN | 68 L
  • MAX LOAD: 35 LBS | 16 KG
    • MAIN BODY: 2,400 CI | 39.3 L
    • FRONT MESH POCKET: 400 CI | 6.6 L
    • LEFT SIDE POCKET: 400 CI | 6.6 L
    • RIGHT SIDE POCKET: 400 CI | 6.6 L
    • EXTENSION COLLAR: 500 CI | 8.19 L
    • LEFT HIPBELT POCKET: 100 CI | 1.6 L
    • RIGHT HIPBELT POCKET: 100 CI | 1.9 L
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