Men's Ferrosi 3/4 Pants™

Style# 55805OR

The Ferrosi ¾ Pants™ are the ideal rock climbing soft shell ¾ pants: lightweight, rugged, wind resistant and highly breathable, with ample stretch for smooth movement when scrambling and climbing. Outdoor Research Athlete Ambassadors and employees invariably turn to these soft shell ¾ pants for hiking, climbing and more.
Standard Fit






  • Durable
  • Breathable
  • Articulated Knee
  • Button and Zipper Fly
  • Zippered Thigh Pocket
  • Front Slash Pockets
  • Brushed Tricot-Lined Waist Band
  • Low-Profile Waist Fits Under Harness
  • Belt Loops
  • Zippered Back Pocket
  • Wind Resistant


Fit: Standard Fit

Fabric86% ripstop, 14% spandex, stretch woven

Avg. Weight (oz./g): 8.5oz / 240g (34)

Customer Reviews

Great summer pant (Review by Tex)

An excellent 3/4 length pant made of lightweight but tough stretch fabric. The fit is trim but not tight, and seems true to size.
These would be great climbing, hiking, casual and even work on bike.

(Posted on 4/22/14)

Fantastic (Review by Brett)

Once they're on I don't want to take them off. They are super-comfortable lounging around or out for a long hike / scramble. I love them.

(Posted on 3/24/14)

Men's Ferrosi 3/4 Pants (Review by By Bobbo)

The shorts are great! These are better!

(Posted on 7/26/11)

Men's Ferrosi 3/4 Pants (Review by By The Rookie)

I predominantly use these for bike rides when I know that I'll also have to be able to walk around town or sit in a bar for awhile. They're a little too tight for me to wear if I'm not going to be exercising, but they're great when I am. The Ferosi knickers are packable and light weight enough that they live in my bag just in case I need to ride the 30 miles from work and don't want to wear jeans.

(Posted on 7/25/11)

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