---
product_id: 545236068
title: "Outdoor Research Men's Ferrosi Pants - 32\" Inseam | Hiking Tech Pants, Weather Resistant, UPF 50+ Sun Protection"
brand: "outdoor research"
price: "¥37302"
currency: JPY
in_stock: true
reviews_count: 10
url: https://www.desertcart.jp/products/545236068-outdoor-research-mens-ferrosi-pants-32-inseam-hiking-tech-pants
store_origin: JP
region: Japan
---

# Water & wind resistant fabric UPF 50+ sun protection Harness-compatible waist for climbing Outdoor Research Men's Ferrosi Pants - 32" Inseam | Hiking Tech Pants, Weather Resistant, UPF 50+ Sun Protection

**Brand:** outdoor research
**Price:** ¥37302
**Availability:** ✅ In Stock

## Summary

> 🌄 Gear up, stand out, and never miss a trail moment!

## Quick Answers

- **What is this?** Outdoor Research Men's Ferrosi Pants - 32" Inseam | Hiking Tech Pants, Weather Resistant, UPF 50+ Sun Protection by outdoor research
- **How much does it cost?** ¥37302 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/545236068-outdoor-research-mens-ferrosi-pants-32-inseam-hiking-tech-pants)

## Best For

- outdoor research enthusiasts

## Why This Product

- Trusted outdoor research brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Custom Fit Comfort:** Drawcord waist and adjustable cuffs let you dial in your perfect fit on the go
- • **Sun-Safe Adventures:** UPF 50+ protection shields you from harmful rays during long outdoor days
- • **Smart Storage Solutions:** Multiple secure pockets including zip and mesh options keep essentials safe and accessible
- • **Weather-Ready Performance:** Water and wind resistant with quick-dry durability to tackle any trail conditions
- • **Move Freely, Climb Confidently:** 4-way stretch fabric with articulated knees for unrestricted motion

## Overview

The Outdoor Research Men's Ferrosi Pants are lightweight, durable hiking pants featuring a harness-compatible waist, UPF 50+ sun protection, and water & wind resistant stretch fabric. Designed for rugged outdoor use, they offer multiple secure pockets, articulated knees for mobility, and adjustable drawcords for a customizable fit. Made with partially recycled materials, these pants combine sustainability with high performance for the modern adventurer.

## Description

Hit the trail or head out in town with the versatile Men's Ferrosi Pants, the ultimate hiking pants for men who demand performance, comfort, and adaptability. Made with our legendary Ferrosi fabric, these trail pants deliver lightweight, breathable protection with plenty of stretch to keep you moving freely on tough terrain. Built to handle sun, wind, and light rain, the Ferrosi Pants feature UPF 50+ sun protection, water and wind resistance, and quick-drying durability that stands up to scrapes and abrasion. The convertible design easily zips off into 10-inch shorts, so you're ready when the weather changes. Thoughtful details include a harness-compatible waistband, multiple secure pockets (including a right hip zip pocket), and adjustable drawcord cuffs for dialing in your fit. Whether you're looking for hiking pants that turn into shorts, zip off hiking pants for men, or just dependable trail pants for everyday adventures, the Ferrosi Pants will quickly become your go-to. Available in inclusive sizing from 28-42 and crafted with Bluesign-approved, partially recycled materials for a more sustainable choice.

Review: Best Hiking Pant on the Market? All Signs Point to "YES." - If you run a search for "best hiking pants" on legitimate gear review sites you will most definitely see the OR Ferrosi. For a reason. If you've never worn the Ferrosi fabric (I have the pants, jacket and shorts), and you spend real time in the wilderness, I'd say you've been missing out. It's like good merino. Sort of a magic fabric. The pants are light, very breathable but still offer the right amount of protection. And they are CRAZY durable and abrasion resistant. You can roll around on granite all day and never worry about a rip. So thin and light doesn't mean fragile. All the right features including an ankle cinch, two rear pockets with one zippered, a relatively shallow but still functional thigh pocket, two deep hand pockets and a drawstring waist to lock in the fit. And the fit is a little different. More flowing than tight. So if you have a hiker butt or bigger legs these are right on the money. They also have a wide belt loop, that I've never used, but it's good that the option is there. They have four-way stretch so there's zero hindrance of movement so these deliver whether you're hiking, scrambling or climbing. They also pack very small which is a plus. I live in the mountains so my clothes are trail to town. These are a little different. Trail only. I don't think they cross over as well but some might. They're not super techy looking but the fit is more about function than style. I'm a bit of an OR fan boy, because their stuff delivers, but these really are, IMO, the perfect hiking pant. They're not inexpensive, and could be overkill if you don't get out at lot, but I see them as a great example of "Buy once- Cry once." Because you WILL get your money's worth.
Review: Great work pants - 🙂

## Features

- Harness-Compatible Waist Metal Shank Button Closure Brushed Tricot-Lined Waistband Internal Drawcord Waist Bonded belt loops Drop-In Hand Pockets Right Hip Security Zip Mesh Pocket Back Right Zip Pocket Back Left Drop-In Pocket Articulated Knees Drawcord Cuff Adjustments
- OUTDOOR RESEARCH: We built a company from a feeling: the urge to get out; It's what drives us; Our tribe is devoted to exploring our outdoor passions and challenging ourselves in the mountains, water, and deserts of the planet we love so much
- WATER & WIND RESISTANT: These men’s quick-dry pants are both water and wind resistant to stay comfortable in all kinds of weather while staying breathable with movement mirroring stretch so you can stay active without added bulk
- LIGHTWEIGHT MEN’S CLIMBING PANTS: These stretchy soft shell Ferrosi pants are made for the rough and rugged adventure rides; They come with a harness-compatible waist that you can use for attaching harnesses and boots alike

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09QMNYBYX |
| Age Range Description | Adult |
| Apparel Closure Orientation | Front |
| Apparel Closure Type | Drawstring, Zipper |
| Apparel Occasion and Lifestyle | Outdoor |
| Best Sellers Rank | #113,396 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #209 in Men's Hiking Pants |
| Brand Name | Outdoor Research |
| Care instructions | Machine Wash |
| Closure type | Drawstring |
| Color | Pewter |
| Customer Reviews | 4.5 out of 5 stars 146 Reviews |
| Fabric Stretchability | Stretchable |
| Fabric Type | 46% Recycled Nylon, 40% Nylon, 14% Spandex |
| Fabric type | 46% Recycled Nylon, 40% Nylon, 14% Spandex |
| Fit Type | Standard |
| Front Pleat Type | Flat Front |
| Front Pocket Count | 2 |
| Global Trade Identification Number | 00727602512655 |
| Import Designation | Imported |
| Inseam Length | 32 inches |
| Item Length Description | Ankle Length |
| Item Weight | 12 ounces |
| Leg Style | Straight |
| Lining Description | The lining is made of a lightweight, breathable material, providing comfort and insulation for trail and travel use. |
| Manufacturer | Outdoor Research |
| Manufacturer Part Number | 2876410008323 |
| Material Type | Polyester |
| Model Name | Ferrosi Pant-32" Inseam |
| Number Of Pockets | 5 |
| Number of Items | 1 |
| Occasion Type | Climbing,Construction |
| Origin | Imported |
| Pants Form Type | Cargo |
| Pattern | Solid |
| Pattern Style | Solid |
| Pocket Description | Utility Pocket |
| Product Care Instructions | Machine Wash |
| Rise Style | Mid Rise |
| Sport Type | Mountaineering |
| Style Name | Straight |
| Style Number | 287641 |
| UPC | 727602512655 |
| Unit Count | 1 Count |
| Waist Size | 34 inches |
| Weave Type | Plain weave |
| character | sports |

## Images

![Outdoor Research Men's Ferrosi Pants - 32" Inseam | Hiking Tech Pants, Weather Resistant, UPF 50+ Sun Protection - Image 1](https://m.media-amazon.com/images/I/61F+1I6sk7L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best Hiking Pant on the Market? All Signs Point to "YES."
*by T***J on August 1, 2026*

If you run a search for "best hiking pants" on legitimate gear review sites you will most definitely see the OR Ferrosi. For a reason. If you've never worn the Ferrosi fabric (I have the pants, jacket and shorts), and you spend real time in the wilderness, I'd say you've been missing out. It's like good merino. Sort of a magic fabric. The pants are light, very breathable but still offer the right amount of protection. And they are CRAZY durable and abrasion resistant. You can roll around on granite all day and never worry about a rip. So thin and light doesn't mean fragile. All the right features including an ankle cinch, two rear pockets with one zippered, a relatively shallow but still functional thigh pocket, two deep hand pockets and a drawstring waist to lock in the fit. And the fit is a little different. More flowing than tight. So if you have a hiker butt or bigger legs these are right on the money. They also have a wide belt loop, that I've never used, but it's good that the option is there. They have four-way stretch so there's zero hindrance of movement so these deliver whether you're hiking, scrambling or climbing. They also pack very small which is a plus. I live in the mountains so my clothes are trail to town. These are a little different. Trail only. I don't think they cross over as well but some might. They're not super techy looking but the fit is more about function than style. I'm a bit of an OR fan boy, because their stuff delivers, but these really are, IMO, the perfect hiking pant. They're not inexpensive, and could be overkill if you don't get out at lot, but I see them as a great example of "Buy once- Cry once." Because you WILL get your money's worth.

### ⭐⭐⭐⭐⭐ Great work pants
*by P***R on September 7, 2026*

🙂

### ⭐⭐⭐⭐⭐ New “Ferrosi II” — Great! Sizing is different
*by R***T on December 3, 2022*

I have hiked hundreds of miles in my old Ferrosi pants (3 pairs). Very comfortable and light. Very easy to pack when backpacking. Two things I didn’t like about the old style was that the back pocket didn’t zip and the pantleg drawstrings didn’t work for me. The new version fixed these issues — there is a rear zip pocket and the pantleg drawstrings work for me. I ordered the new version in the same size and I couldn’t even get close to buttoning the waist. Returned and ordered a size up (34 to 36), and that fits the same as my older Ferrosi pants. I ordered a dark blue pair and they will also make a nice lightweight travel pant (they don’t look like a dedicated hiking pant in the dark blue).

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**Shop now:** [https://www.desertcart.jp/products/545236068-outdoor-research-mens-ferrosi-pants-32-inseam-hiking-tech-pants](https://www.desertcart.jp/products/545236068-outdoor-research-mens-ferrosi-pants-32-inseam-hiking-tech-pants)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-19*