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Deal.ai › Outdoor Research
Outdoor Research
Outdoor Research Women's Ferrosi Convertible Pants

Outdoor Research Women's Ferrosi Convertible Pants

Best price now

$49.48at Backcountry.comChecked 2 h ago

62% under what the other stores charge

Compared across 12 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $49.48 at Backcountry.com (checked Nov 14, 2026).
  • Checked at 12 stores.

Our take on the Outdoor Research Women's Ferrosi Convertible Pants

The Ferrosi Convertible Pants are women's hiking and climbing pants that zip off at the knee to become 10-inch shorts. They use Outdoor Research's Ferrosi nylon softshell fabric, which is wind resistant, water resistant and rated UPF 50+. The brushed tricot-lined waistband and drawcord cuffs add comfort on long days. They suit hikers, backpackers and climbers who want one garment for changing weather. Against fixed pants they trade a little weight (about 19 oz) for the option of shorts, and the softshell fabric breathes better than coated rain pants but is not fully waterproof.

Best forHikers and backpackers in changeable weatherClimbers and scramblers who run warmTravelers packing lightDay hikes that start cold and end hot
Pros
  • Zip-off legs convert to 10-inch shorts
  • Ferrosi fabric resists wind and light rain
  • UPF 50+ sun protection
  • Brushed tricot-lined waistband is comfortable
  • Drawcord cuffs cinch over boots
Cons
  • Around 19 oz, heavier than fixed lightweight pants
  • Water resistance is light, not waterproof
  • Zip-off seams add bulk and can rub
  • Short 10-inch inseam on the shorts

Outdoor Research Women's Ferrosi Convertible Pants prices at every store

  • Backcountry.comNew

    In stock

    $49.48+ $5.95 shippingChecked 2 h ago
    Visit Backcountry.com
  • Out&Back OutdoorNew

    In stock

    $68.00+ $10.00 shippingChecked 2 h ago
    Visit Out&Back Outdoor
  • Backcountry NorthNew

    In stock

    $130.00Checked 2 h ago
    Visit Backcountry North
  • Paragon SportsNew

    Availability unknown

    $110.00Checked 2 h ago
    Visit Paragon Sports
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $129.95Free shippingChecked 2 h ago
    Visit Amazon
  • Outdoor ResearchNew

    Availability unknown

    $130.00Checked 2 h ago
    Visit Outdoor Research
  • ScheelsNew

    Availability unknown

    $130.00Checked 2 h ago
    Visit Scheels
  • CampSaver.comNew

    Availability unknown

    $130.00Checked 2 h ago
    Visit CampSaver.com
  • eBayNew

    Availability unknownSold by gloliquidation

    $130.00Checked 2 h ago
    Visit eBay
  • SX CollectiveNew

    Availability unknown

    $130.00Checked 2 h ago
    Visit SX Collective
  • Great Lakes OutpostNew

    Availability unknown

    $130.00Checked 2 h ago
    Visit Great Lakes Outpost
  • SOKO OutfittersNew

    Availability unknown

    $130.00Checked 2 h ago
    Visit SOKO Outfitters

Store links may earn us a commission.

Outdoor Research Women's Ferrosi Convertible Pants price history

Lowest price we've seen: $49.48 on Nov 14 at Backcountry.com. Tracked across 12 stores since Nov 14.

What reviewers say

Owners of the Ferrosi line praise the fabric's stretch, breathability and weather resistance, and the convertible version is valued for handling shifting conditions on the trail. Complaints center on the zip-off seams and the shorts' short inseam.

What people mention
  • FabricPraisedOwners like the stretchy Ferrosi softshell for breathability and freedom of movement.
  • Weather resistancePraisedReviewers say it blocks wind and sheds light rain, though it is not fully waterproof.
  • Zip-off seamsCriticisedSome find the knee zippers bulky and prone to rubbing.
  • Shorts lengthMixedThe 10-inch shorts inseam draws mixed views, with some wanting more coverage.
  • WeightMixedAt about 19 oz they are heavier than fixed lightweight hiking pants.

About the Outdoor Research Women's Ferrosi Convertible Pants

The Ferrosi Convertible Pants are made with Ferrosi fabric for outdoor activity in changing weather. The legs zip off, so you can stow them in your pack when temperatures rise and zip them back on when clouds return.

The fabric is water resistant and wind resistant, with UPF 50+ sun protection. The waist closes with a metal shank button and has a brushed tricot lining. Drawcord adjustments at the cuffs let you change the fit at the leg opening.

Fabric
bluesign® approved, 86% nylon (46% recycled)
Sun protection
UPF 50+
Water resistance
Water resistant
Wind resistance
Wind resistant
Waist closure
Metal shank button
Waistband
Brushed tricot-lined
Cuff adjustment
Drawcord
Weight
19.36 oz (549 g)
Origin
Bangladesh
Product number
#287639

Specifications

Weight
19.36 oz/ 549 gSource
Fabric
bluesign® approved 86% Nylon (46% Recycled)Source
Sun protection
UPF 50+Source
Short inseam
10" ShortSource

Questions and answers

Are these pants waterproof?
No. The Ferrosi fabric is water resistant and wind resistant, so it handles drizzle and spray but not sustained rain. Carry a shell for wet weather.
How do the legs convert to shorts?
Zippers at the knee let you remove the lower legs and stow them in your pack, leaving 10-inch shorts. Zip them back on when temperatures drop.
What is the fabric?
A bluesign-approved nylon softshell, 86% nylon with 46% recycled content, rated UPF 50+ for sun protection.
How do they compare with regular Ferrosi pants?
Same fabric and fit, but the convertible version adds knee zippers and shorts capability at a slightly higher weight.
What is the inseam of the shorts?
The shorts have a 10-inch inseam, which sits above the knee.
How should I care for them?
Machine wash cold and tumble dry low; avoid fabric softener to keep the water-resistant finish working.
Where is the Outdoor Research Women's Ferrosi Convertible Pants cheapest?
At Backcountry.com, for $49.48, 62% under what the other stores charge, as of our latest check.
Where can I buy the Outdoor Research Women's Ferrosi Convertible Pants?
12 stores we checked sell it, including Amazon, Backcountry.com, Out&Back Outdoor, Paragon Sports, Backcountry North.

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Stores we've priced the Outdoor Research Women's Ferrosi Convertible Pants at

  • Backcountry.com deals and prices
  • CampSaver.com deals and prices
  • Out&Back Outdoor deals and prices
  • Scheels deals and prices

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Origin
BangladeshSource
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Wind resistance
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Waist closure
Metal Shank Button ClosureSource
Waistband
Brushed Tricot-Lined WaistbandSource
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