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Deal.ai › Outdoor Research
Outdoor Research
Outdoor Research Womens Ferrosi Convert Pant

Outdoor Research Womens Ferrosi Convert Pant

Best price now

$55.00at Out&Back OutdoorChecked 1 h ago

58% under what the other stores charge

Compared across 5 stores. Prices are checked against each store and labelled with when.

Visit Out&Back Outdoor
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Price facts

  • Lowest price today: $55.00 at Out&Back Outdoor (checked Nov 14, 2026).
  • Checked at 5 stores.

Our take on the Outdoor Research Womens Ferrosi Convert Pant

The Ferrosi Convert Pant is a women's hiking and travel pant that zips off at the knee to become a 10-inch short. The 90D nylon-spandex ripstop stretches, resists wind and light rain, dries fast and carries UPF 50+ sun protection. A brushed tricot-lined waistband, internal drawcord and harness-compatible waist suit climbers and backpackers. Against rivals like prAna's convertible pants, it leans lighter and stretchier but has only two hand pockets and no cargo storage.

Best forHikers and backpackers who want one pant for cool mornings and hot afternoonsClimbers who need a harness-compatible waistTravelers packing light for changing weatherWarm-weather day hikes with strong sun
Pros
  • Zip-off legs convert to a 10-inch short
  • Stretchy 90D ripstop moves with you
  • Wind and water resistant, quick-drying
  • UPF 50+ sun protection
  • Harness-compatible waist with internal drawcord
  • bluesign-approved fabric with recycled nylon
Cons
  • Only two drop-in hand pockets, no cargo or zip pockets
  • At about 19 oz, heavier than many summer hiking pants
  • Regular fit with no articulated knee detail listed
  • Water resistance is light, not waterproof for sustained rain

Outdoor Research Womens Ferrosi Convert Pant prices at every store

  • Out&Back OutdoorNew

    In stockReturn policy

    $55.00Checked 1 h ago
    Visit Out&Back Outdoor
  • Grivet OutdoorsNew

    In stockReturn policy

    $129.95Checked 3 h ago
    Visit Grivet Outdoors
  • The OutfitterNew

    In stockReturn policy

    $130.00Checked 3 h ago
    Visit The Outfitter
  • SX CollectiveNew

    In stockReturn policy

    $130.00Checked 3 h ago
    Visit SX Collective
  • Summit GearNew

    In stockShips from Australia · duties may applyReturn policy

    $139.00Checked 3 h ago
    Visit Summit Gear

What reviewers say

Owners of the Ferrosi line praise the stretch, breathability and packability of the fabric, and convertible versions are valued for covering both cool and hot conditions on one trip. Complaints center on limited pockets and the bulk of the zip-off section around the knee.

What people mention
  • StretchPraisedOwners say the spandex-blend ripstop moves with them on scrambles and steep steps.
  • Convertible legsMixedReviewers like one pant for two conditions but note the zip section can feel bulky at the knee.
  • PocketsCriticisedBuyers want more than two drop-in hand pockets for maps, snacks and a phone.
  • Weather resistancePraisedThe fabric sheds wind and light rain and dries quickly, though it is not a rain shell.
  • WeightMixedSome hikers find them heavier than expected for a summer pant.

From Out&Back Outdoor

  • Water resistant
  • Wind resistant
  • Breathable
  • Quick-drying
  • Lightweight
  • Movement-mirroring stretch
Sizes
4 Short, 6 Short, 10 Short, 4 Regular, 6 Regular, 8 Regular, 10 Regular, 12 Regular, 8 Short, 2 Regular, 0 Short, 0 Regular
Materials
86% Nylon (46% Recycled), 14% Spandex 90D stretch woven ripstop; Bluesign approved
Fit
Regular Fit; mid rise
Shipping
We only ship this brand to US Addresses.

About the Outdoor Research Womens Ferrosi Convert Pant

The Ferrosi Convert Pant is a women's mid-rise, regular-fit pant from Outdoor Research that converts to a 10" short length. It is made from a stretch woven ripstop that is lightweight, breathable and quick-drying. The fabric is water resistant, wind resistant and abrasion resistant, with UPF 50+ sun protection.

The waist is harness-compatible and has a brushed tricot lining, an internal drawcord and a metal shank button closure. The pant has bonded belt loops and two drop-in hand pockets. The fabric stretches with the body, and the material is bluesign approved.

Fabric
86% nylon (46% recycled), 14% spandex, 90D stretch woven ripstop
Certification
bluesign approved
Sun protection
UPF 50+
Weather
Water resistant, wind resistant
Performance
Breathable, moisture wicking, quick-drying, abrasion-resistant
Fit
Regular fit, mid rise
Convertible length
10" short
Waist
Harness-compatible, brushed tricot-lined, internal drawcord, metal shank button closure
Pockets
2 drop-in hand pockets
Belt loops
Bonded
Weight
19.36 oz (549 g)
Best use
Travel
Origin
Bangladesh
Product number

Specifications

Weight
19.36 oz/ 549 gSource
Fabric
bluesign® approved 86% Nylon (46% Recycled)Source
Fabric stretch
14% Spandex 90D Stretch Woven RipstopSource
Sun protection
UPF 50+Source

Questions and answers

How short are the legs when zipped off?
The convertible legs make a 10-inch inseam short, which sits around mid-thigh.
Are these pants waterproof?
No. The fabric is water resistant and wind resistant for light rain and spray, but it is not a waterproof shell.
What is the fabric?
A bluesign-approved 90D stretch woven ripstop of 86% nylon (46% recycled) and 14% spandex, with UPF 50+ sun protection.
Will the waist work with a climbing harness?
Yes. The waist is harness-compatible, with a brushed tricot lining, bonded belt loops and an internal drawcord.
How do they fit?
They have a regular fit and a mid rise.
How much do they weigh?
About 19.36 oz (549 g) for the pair.
Where is the Outdoor Research Womens Ferrosi Convert Pant cheapest?
At Out&Back Outdoor, for $55.00, 58% under what the other stores charge, as of our latest check.
Where can I buy the Outdoor Research Womens Ferrosi Convert Pant?
5 stores we checked sell it, including Out&Back Outdoor, The Outfitter, Grivet Outdoors, Summit Gear, SX Collective.

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Compare the Outdoor Research Womens Ferrosi Convert Pant

  • Outdoor Research Womens Ferrosi Convert Pant vs Outdoor Research Ferrosi Transit Pant
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Convertible short length
10" ShortSource
Origin
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