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Outdoor Research Ferrosi Convert Pant vs Outdoor Research Ferrosi Transit Pant

The Ferrosi Convert is the pick if you want one pair that handles both trail and town: zip-off legs give you 10-inch shorts, and the harness-compatible waist with drawcord suits climbing and hiking. The Ferrosi Transit is the lighter, trimmer option at 9.2 oz versus 19.36 oz, with a clean flat-front elastic waist and reflective split hem that read as everyday wear. Both use the same bluesign-approved nylon-spandex Ferrosi fabric with UPF 50+ and wind and water resistance, so the choice comes down to convertibility and a burlier waist versus low weight and a sleeker cut.

  • Choose the Ferrosi Convert if you hike, climb or travel with one bag and want pants that become shorts, with a harness-friendly waist and belt loops.
  • Choose the Ferrosi Transit if you want the lightest, trimmest Ferrosi for commuting, travel and fast day hikes, and you never need shorts.

Prices

  • Outdoor Research Ferrosi Convert Pant: $55.00 at Out&Back Outdoor (checked today)
  • Outdoor Research Ferrosi Transit Pant: $54.99 at eBay (checked today)
  • Difference: the Outdoor Research Ferrosi Transit Pant is $0.01 cheaper than the Outdoor Research Ferrosi Convert Pant today
Outdoor Research
Outdoor Research Womens Ferrosi Convert Pant

Outdoor Research Ferrosi Convert Pant

Outdoor Research Womens Ferrosi Convert Pant

$55.00at Out&Back OutdoorChecked 3 h ago
See all prices and details
Visit Out&Back Outdoor
Pros
  • Legs zip off to 10-inch shorts for changing conditions
  • Harness-compatible waist with drawcord and belt loops
  • Abrasion-resistant 90D ripstop holds up on rock and brush
  • UPF 50+, wind and water resistant, quick-drying
  • bluesign-approved fabric with 46% recycled nylon
Cons
  • Heavy for a travel pant at 19.36 oz
  • Only two hand pockets, no zip security pocket
  • Bulkier waist than a flat elastic band
  • Zip-off seams add bulk at the thigh
Outdoor Research
Outdoor Research Ferrosi Transit Pant

Outdoor Research Ferrosi Transit Pant

$54.99at eBayChecked 5 h ago
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Very light at 9.2 oz / 261 g
  • Trim fit with a clean flat front that works off-trail
  • Back welt zip pockets keep essentials secure
  • Reflective split hem adds visibility in low light
  • Same Ferrosi stretch, UPF 50+ and weather resistance
Cons
  • No convertibility; full-length only
  • Elastic waist with no belt loops or drawcord
  • Trim fit and 27.5-inch inseam won't suit everyone
  • Lighter fabric likely wears faster on abrasive rock

What separates them

Outdoor Research Ferrosi Convert PantOutdoor Research Ferrosi Transit Pant
ConvertibilityZip-off legs convert to 10-inch shortsFixed full-length pant
Weight19.36 oz / 549 g9.2 oz / 261 g
WaistHarness-compatible waist, brushed tricot lining, internal drawcord, bonded belt loops, metal shank buttonElastic waistband with flat front, no belt loops
Fit and cutRegular fit, mid riseTrim fit, 27.5-inch inseam, 11.25-inch leg opening on size Medium
PocketsTwo drop-in hand pocketsDrop-in slash hand pockets plus back welt zip pockets
VisibilityNo reflective detailsReflective accents inside the split hem
Fabric86% nylon (46% recycled), 14% spandex 90D stretch woven ripstop, UPF 50+46% recycled nylon, 40% nylon, 14% spandex, UPF 50+
Weather resistanceWater and wind resistant, quick-drying, breathableWater and wind resistant, quick-drying, breathable

Price history

  • Outdoor Research Ferrosi Transit Pant: lowest $104.95 on Nov 14 at Amazon.

Prices at every store

Outdoor Research Ferrosi Convert Pant

  • Out&Back OutdoorNew

    In stockReturn policy

    $55.00Checked 3 h ago
    Visit Out&Back Outdoor
  • Grivet OutdoorsNew

    In stockReturn policy

    $129.95Checked 5 h ago
    Visit Grivet Outdoors
  • The OutfitterNew

    In stockReturn policy

    $130.00Checked 5 h ago
    Visit The Outfitter
  • SX CollectiveNew

    In stockReturn policy

    $130.00Checked 5 h ago
    Visit SX Collective
All 5 stores and price history →

Outdoor Research Ferrosi Transit Pant

  • Uncle Sam's Safari OutfittersNew

    In stockReturn policy

    $89.00Checked 5 h ago
    Visit Uncle Sam's Safari Outfitters
  • Grivet OutdoorsNew

    In stockReturn policy

    $104.95Checked 5 h ago
    Visit Grivet Outdoors
  • eBayNew

    Availability unknownSold by onitosorbit (100% positive, 5,700 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $54.99Free shippingChecked 5 h ago
    Visit eBay
  • AmazonNew

    Availability unknown

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

    $104.95Free shippingChecked 5 h ago
    Visit Amazon

Store links may earn us a commission.

All 7 stores and price history →

Specs compared

SpecOutdoor Research Ferrosi Convert PantOutdoor Research Ferrosi Transit Pant
Weight19.36 oz/ 549 g—
Fabricbluesign® approved 86% Nylon (46% Recycled)—
Fabric stretch14% Spandex 90D Stretch Woven Ripstop—
Sun protectionUPF 50+—
Convertible short length10" Short—
OriginBangladesh—
Closure—Button, Zip

What reviewers say

Outdoor Research Ferrosi Convert Pant

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.

Questions and answers

Which is better for hiking and climbing?
The Ferrosi Convert. Its harness-compatible waist, drawcord, belt loops and abrasion-resistant 90D ripstop are built for rock, and the zip-off legs cover cold mornings and hot afternoons. The Transit is fine for fast day hikes but has a plain elastic waist and a trimmer cut.
Which is better for travel and everyday wear?
The Ferrosi Transit. At 9.2 oz it packs small, the flat-front elastic waist looks clean with a casual outfit, and the back zip pockets are useful in a city. The Convert is nearly twice the weight and reads more as a trail pant.
Which lasts longer?
The Ferrosi Convert, on paper. Its 90D ripstop nylon is the heavier, more abrasion-resistant build, while the Transit uses a lighter fabric to hit 9.2 oz. The Convert's zip-off seams are the one wear point to watch.
Is the Ferrosi Transit worth stepping up to over the Convert?
Only if low weight and a slim, everyday look matter more than shorts and a climbing-ready waist. If you want one pant for both, the Convert does more; the Transit does less but does it lighter.
Do both have the same sun and weather protection?
Yes. Both are UPF 50+ and wind and water resistant with quick-drying, breathable Ferrosi fabric. Neither is fully waterproof, so pack a shell for sustained rain.
How does the fit differ?
The Convert is a regular fit with a mid rise and an adjustable waist. The Transit is a trim fit with a 27.5-inch inseam and 11.25-inch leg opening on size Medium, so size up if you want room.

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More comparisons

  • Outdoor Research Women's Ferrosi Transit Pants vs Outdoor Research Womens Ferrosi Convert Pant