Prism 40 vs Circuit
Prism 40 is the lighter of the two by 111 g (3.9 oz).
Circuit lists for $150.01 less at the manufacturer's price.
Per ounce carried, Circuit costs less: $7.79/oz against $13.00/oz.
Weights and prices are the manufacturer’s published figures. The best value in each row is highlighted.
| Prism 40 Hyperlite Mountain Gear | Circuit ULA Equipment | |
|---|---|---|
| Weight | 34.6 oz | 38.5 oz |
| MSRP | $450.00 | $299.99 |
| Capacity / volume | — | 68 L |
| Price per ounce | $13.00/oz | $7.79/oz |
| Retailers | 1 | 1 |
Prism 40
The Prism 40 is the ultimate pack for technical alpine ascents and ice climbing, perfectly blending weight, security, and comfort. Built with exclusive Dyneema® Woven Composite 5. 0, it’s designed to withstand the rigorous demands of ice climbing and mountaineering.
Full specs and prices for the Prism 40 →Circuit
Every mother has a favorite child and 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. If you have your total pack weight down around thirty pounds and want to travel light, this is the pack for you.
Full specs and prices for the Circuit →