Outdoor Research Ferrosi vs Patagonia Quandary Pants (2026)
Two official men’s regular-inseam hiking pants. The documented trade is a stretchier, slightly more expensive Ferrosi versus a lighter official Quandary Regular, not joggers, convertibles, or women’s pants.
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How this page was made: this is a research-based guide built from manufacturer spec and pricing pages and the findings of the reviewers we name and link. We haven’t field-tested these products ourselves, and we don’t give scores. How we pick.
Quick answer
Choose Outdoor Research Ferrosi Pant ($110) if you want official 14% spandex, ankle drawcords, and official $110. Choose Patagonia Quandary Pants - Regular ($99) if you want official $99 and official 11.2 oz in the Regular 32 in inseam or a cleaner travel look matters more to you than official 14% spandex stretch.
Last updated Prices checked Nov 2026
Check Outdoor Research Ferrosi Pant price (opens in a new tab)Check Patagonia Quandary Pants - Regular price (opens in a new tab)
Key facts at a glance
| Outdoor Research Ferrosi Pant | Patagonia Quandary Pants - Regular | |
|---|---|---|
| Official price (fetched Nov 10, 2026) | $110; sold out on the official page that day. CleverHiker and OutdoorGearLab also listed $110. Switchback listed $110 | $99. Switchback and OutdoorGearLab also listed $99. CleverHiker’s October 9, 2026 guide listed both $99 and $100 |
| Official weight | Official 12.7 oz / 360 g, with no size printed next to that figure. Switchback listed 12.7 oz for the men’s pant. CleverHiker listed 10.7 oz. OutdoorGearLab listed 12.2 oz | Official 11.2 oz / 318 g. Switchback listed 11.2 oz for the men’s pant. CleverHiker listed 10.9 oz. OutdoorGearLab listed 9.7 oz |
| Official fabric / UPF / inseam | Official bluesign-approved 46% recycled nylon, 40% nylon, 14% spandex; official UPF 50+; official regular inseam 32 in, with official short 30 in and tall 34 in options that are not this comparison. CleverHiker listed 86% nylon (46% recycled) / 14% spandex, which matches the official 86% nylon total | Official 4.4-oz 96% NetPlus postconsumer recycled nylon / 4% spandex, DWR made without intentionally added PFAS, official 40+ UPF, official 32 in inseam. Official copy also notes a 30 in inseam version, which is not this Regular page. CleverHiker listed 94% nylon / 6% spandex, which disagrees with official 96% / 4%. OutdoorGearLab listed 94% nylon (62% recycled) / 6% spandex |
| Official features | Official harness-compatible waist, metal shank button, brushed tricot-lined waistband, internal drawcord, bonded belt loops, drop-in hand pockets, right-hip security zip mesh pocket, back-right zip pocket, articulated knees, and drawcord cuff adjustments | Official regular-straight fit, curved waistband, zipper fly and metal-button closure, drawcord that can be internal or external, two front pockets with a repair patch in the left-front pocket, two back pockets with a zippered back-right pocket, a right-thigh zippered pocket, articulation behind the knees, roll-up cords with button fasteners, and a reinforced hemostat/carabiner loop |
We compared these pants using Outdoor Research’s official men’s Ferrosi Pant page and Patagonia’s official men’s Quandary Pants - Regular page, both fetched November 10, 2026, plus CleverHiker’s Best Hiking Pants for Men guide last updated October 9, 2026, CleverHiker’s men’s Ferrosi review last updated October 11, 2026, Switchback’s Best Hiking Pants guide last updated June 9, 2026, and OutdoorGearLab’s Best Hiking Pants for Men, updated April 28, 2026. Official prices were $110 and $99. This is a men’s regular-inseam comparison. We have not worn either pant. We do not republish numeric scores.
Choose the official men’s Ferrosi Pant if you want the stretchier softshell-style hiking pant. Official figures fetched November 10, 2026, were $110 (sold out on the official page that day), official weight 12.7 oz / 360 g, official fabric 46% recycled nylon / 40% nylon / 14% spandex, official UPF 50+, official regular inseam 32 in, a harness-compatible waist, an internal drawcord, articulated knees, and ankle drawcord cuffs. Choose official men’s Quandary Pants - Regular if you want the less expensive, lighter official regular pant: official $99, official weight 11.2 oz / 318 g, official 96% NetPlus postconsumer recycled nylon / 4% spandex, official 40+ UPF, official 32 in inseam, a curved waistband with a zipper fly and a drawcord that can sit inside or outside, and a zippered right-thigh pocket. This page is men’s regular 32 in inseam only, not short or tall Ferrosi inseams, not Quandary short 30 in, and not joggers, convertibles, Transit, or women’s pants. Official ounces do not replace a waist or inseam measurement. Outdoor Research lists official Ferrosi weight as 12.7 oz without a size. CleverHiker’s men’s pants guide, last updated October 9, 2026, listed the Ferrosi at $110 and 10.7 oz, and the Quandary at $99 to $100 and 10.9 oz, with a 94% nylon / 6% spandex fabric line that disagrees with official 96% / 4%. Switchback, last updated June 9, 2026, listed official-matching $110 / 12.7 oz and $99 / 11.2 oz men’s figures. OutdoorGearLab, updated April 28, 2026, listed Ferrosi $110 / 12.2 oz and Quandary $99 / 9.7 oz. We report those weight and fabric disagreements and do not pick a number. We have not hiked in either pant, and we don’t give scores.
Outdoor Research Ferrosi Pant vs Patagonia Quandary Pants - Regular: side-by-side
| Ferrosi Pant (men’s) | Quandary Pants - Regular (men’s) | |
|---|---|---|
| Official price (fetched Nov 10, 2026) | $110; sold out on the official page that day. CleverHiker and OutdoorGearLab also listed $110. Switchback listed $110 | $99. Switchback and OutdoorGearLab also listed $99. CleverHiker’s October 9, 2026 guide listed both $99 and $100 |
| Official weight | Official 12.7 oz / 360 g, with no size printed next to that figure. Switchback listed 12.7 oz for the men’s pant. CleverHiker listed 10.7 oz. OutdoorGearLab listed 12.2 oz | Official 11.2 oz / 318 g. Switchback listed 11.2 oz for the men’s pant. CleverHiker listed 10.9 oz. OutdoorGearLab listed 9.7 oz |
| Official fabric / UPF / inseam | Official bluesign-approved 46% recycled nylon, 40% nylon, 14% spandex; official UPF 50+; official regular inseam 32 in, with official short 30 in and tall 34 in options that are not this comparison. CleverHiker listed 86% nylon (46% recycled) / 14% spandex, which matches the official 86% nylon total | Official 4.4-oz 96% NetPlus postconsumer recycled nylon / 4% spandex, DWR made without intentionally added PFAS, official 40+ UPF, official 32 in inseam. Official copy also notes a 30 in inseam version, which is not this Regular page. CleverHiker listed 94% nylon / 6% spandex, which disagrees with official 96% / 4%. OutdoorGearLab listed 94% nylon (62% recycled) / 6% spandex |
| Official features | Official harness-compatible waist, metal shank button, brushed tricot-lined waistband, internal drawcord, bonded belt loops, drop-in hand pockets, right-hip security zip mesh pocket, back-right zip pocket, articulated knees, and drawcord cuff adjustments | Official regular-straight fit, curved waistband, zipper fly and metal-button closure, drawcord that can be internal or external, two front pockets with a repair patch in the left-front pocket, two back pockets with a zippered back-right pocket, a right-thigh zippered pocket, articulation behind the knees, roll-up cords with button fasteners, and a reinforced hemostat/carabiner loop |
What are the pros and cons?
Outdoor Research Ferrosi Pant: pros
- Official 14% spandex and official ankle drawcords, with a harness-compatible waist
- CleverHiker, last updated October 9 and 11, 2026, still treats the men’s Ferrosi as its overall favorite hiking pant at the official $110 price
- Switchback, last updated June 9, 2026, listed the same official $110 and 12.7 oz men’s figures
Outdoor Research Ferrosi Pant: cons
- Official 12.7 oz is heavier than official Quandary 11.2 oz, and reviewer Ferrosi weights disagree (CleverHiker 10.7 oz, OutdoorGearLab 12.2 oz)
- Higher official price ($110 vs $99), and the official page was sold out on November 10, 2026
- This is not Ferrosi Joggers, Transit, or the convertible Ferrosi
Patagonia Quandary Pants - Regular: pros
- Lower official price ($99) and a lighter official weight (11.2 oz / 318 g) at the same official 32 in regular inseam
- Official NetPlus recycled-nylon fabric, 40+ UPF, and a zippered thigh pocket
- Switchback, last updated June 9, 2026, treated the Quandary as its overall hiking-pant pick and listed official-matching $99 / 11.2 oz men’s figures
Patagonia Quandary Pants - Regular: cons
- Official 4% spandex is a less stretchy official blend than the Ferrosi’s 14% spandex
- CleverHiker fabric and weight figures (94% / 6%, 10.9 oz) and OutdoorGearLab’s 9.7 oz line disagree with official 96% / 4% and 11.2 oz
- This is the Regular 32 in page, not the official 30 in inseam version and not Quandary joggers
Which should you choose: Outdoor Research Ferrosi Pant or Patagonia Quandary Pants - Regular?
On official men’s regular-inseam pages fetched November 10, 2026, the Ferrosi is the stretchier, slightly more expensive pant ($110, official 12.7 oz, 14% spandex, official UPF 50+, sold out that day). The Quandary Regular is the less expensive, lighter official pant ($99, official 11.2 oz, 4% spandex, official 40+ UPF, 32 in inseam). Reviewer weights disagree with both official figures, especially OutdoorGearLab’s 12.2 oz Ferrosi and 9.7 oz Quandary and CleverHiker’s 10.7 oz / 10.9 oz listings. Official ounces do not replace a waist or inseam measurement. We have not worn either pant. This page is not a women’s comparison, and it is not joggers or convertibles.
Choose Outdoor Research Ferrosi Pant if…
- You want official 14% spandex, ankle drawcords, and official $110
- You will check official waist and 32 in regular inseam rather than treating 12.7 oz as a size
- You are shopping men’s Ferrosi pants, not joggers or Transit
Choose Patagonia Quandary Pants - Regular if…
- You want official $99 and official 11.2 oz in the Regular 32 in inseam
- A cleaner travel look matters more to you than official 14% spandex stretch
- You are shopping men’s Quandary Regular, not the 30 in short inseam or joggers
Official weights and reviewer disagreements
Official Ferrosi weight is 12.7 oz / 360 g, with no size printed beside that number. Official Quandary Regular weight is 11.2 oz / 318 g. Switchback, last updated June 9, 2026, listed those same 12.7 oz and 11.2 oz men’s figures. CleverHiker, last updated October 9, 2026, listed 10.7 oz and 10.9 oz. OutdoorGearLab, updated April 28, 2026, listed 12.2 oz and 9.7 oz. CleverHiker also listed Quandary fabric as 94% nylon / 6% spandex, and OutdoorGearLab listed 94% nylon (62% recycled) / 6% spandex, both of which disagree with official 96% / 4%. We report those disagreements and do not pick a number.
Who should skip both of these pants?
- Shoppers comparing women’s Ferrosi or women’s Quandary. Official and reviewer women’s weights are different SKUs.
- Anyone mixing Ferrosi Joggers, Transit, or convertibles, or Quandary joggers, into this table. Official figures here are the men’s pant and the Regular 32 in Quandary.
- People who want us to treat CleverHiker’s 10.7 oz Ferrosi or OutdoorGearLab’s 9.7 oz Quandary as official. Official listed weights are 12.7 oz and 11.2 oz.
- Buyers who need the Ferrosi in stock today. The official page was sold out on November 10, 2026.
Frequently asked questions
Which official men’s pant is lighter?
Do they cost the same?
Are the official inseams the same?
Is this the same as rain-shell or fleece comparisons?
Sources
Prices, specs and land-unit rules were checked on the pages below as of Nov 2026. Brands and land units change prices and rules often, so confirm them on the seller’s or official land-unit page before you buy or go.
- Outdoor Research: Men’s Ferrosi Pant official product page ($110, sold out on fetch day; official weight 12.7 oz / 360 g; official 46% recycled nylon / 40% nylon / 14% spandex; official UPF 50+; official regular inseam 32 in; fetched Nov 10, 2026) (outdoorresearch.com)
- Patagonia: Men’s Quandary Pants - Regular official product page ($99; official weight 11.2 oz / 318 g; official 96% NetPlus recycled nylon / 4% spandex; official 40+ UPF; official 32 in inseam; fetched Nov 10, 2026) (patagonia.com)
- CleverHiker: Best Hiking Pants for Men of 2026 (last updated October 9, 2026; Ferrosi $110 / 10.7 oz; Quandary $99–$100 / 10.9 oz, with a 94% nylon / 6% spandex fabric line that disagrees with official 96% / 4%; we do not republish numeric scores; fetched Nov 10, 2026) (cleverhiker.com)
- CleverHiker: Men’s Outdoor Research Ferrosi Pants review (last updated October 11, 2026; $110; 10.7 oz; stretch and ventilation notes; we do not republish numeric scores; fetched Nov 10, 2026) (cleverhiker.com)
- Switchback Travel: Best Hiking Pants of 2026 (last updated June 9, 2026; men’s Quandary $99 / 11.2 oz; men’s Ferrosi $110 / 12.7 oz; men’s figures only; we do not republish numeric scores; fetched Nov 10, 2026) (switchbacktravel.com)
- OutdoorGearLab: Best Hiking Pants for Men (updated April 28, 2026; Ferrosi $110 / 12.2 oz; Quandary $99 / 9.7 oz, with a 94% / 6% fabric line that disagrees with official 96% / 4%; we do not republish numeric scores; fetched Nov 10, 2026) (outdoorgearlab.com)
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