Rugged and stretchy climbing pants with Cordura® knee panels for added toughness. Plus, an updated eco-friendly fabric made of 46% recycled nylon with improved stretch and recovery for multi-day use.
Ferrosi is the long-time award winner and best seller fabric choice for climbers' biggest objectives, and the Ferrosi Crux Pants kick those expectations up a notch. Reinforced with Cordura® panels for rugged durability, these pants are just as breathable, stretchy, weather protective, and resistant to abrasions as others in the Ferrosi line, with an extra dose of durability where it matters most. Now, Ferrosi fabric comes in a 46% recycled material with even better stretch and recovery for multi-day use. On snow, rock, trail, and water, from spring through summer, fall, and winter - you'll be a happy camper if you wear your Ferrosi.
Harness-Compatible Waist Metal Shank Button Closure Exposed Back Logo Elastic Waist Drop-In Hand Pockets Right Hip Security Zip Pocket Back Right Security Zip Pocket Articulated Knees Gusseted Crotch Drawcord Cuff Adjustments
Outdoor Research proprietary Ferrosi Fabric makes up our largest, and most frequently awarded, product collection. It hits the equilibrium of being durable yet lightweight, it’s weather resistant yet breathable, and it’s complete with stretchy, easy-to-layer comfort. The Ferrosi line grows season after season, but is most frequently favorited by climbers and hikers for its jackets, hoodies, pants, and shorts. Ferrosi is truly the “do-it-all” choice for any adventurer looking for a layer that ticks three or more items off the gear list.
CORDURA® Fabric
Rugged durability. Lightweight tear strength. Comfort of cotton.
CORDURA® fabrics combine rugged protection with the look, feel, and light weight of cotton. All products made with CORDURA® fabric offer varying levels of abrasion and tear resistance, with reliable durability that withstands harsh conditions outdoors. Choose CORDURA® when you need strength, comfort, and protection from the elements.
Recycled Content
This gear was made with recycled content, meaning part or all of its construction was made of materials that have been recycled. Each of our products made with recycled content uses the same quality as seen in other Outdoor Research gear, but with less impact on the planet. Outdoor Research is actively working towards standards and certifications that ensure the legitimacy of our recycled products. When you buy gear that’s made with recycled content, you’re reducing waste, energy usage, and dependence on petroleum.
Q&A
Guarantee
The Infinite Guarantee®
Outdoor Research® gear is guaranteed to perform throughout the lifetime of the product. Get your gear back on track by filing a claim on our Warranty Page
Have a question? Problem? Other request? We’re here to help you find a solution.
Our customer service is waiting for your call at 855-967-8197, on weekdays Monday-Friday between 8am-5pm PST. If you prefer email, you can send your query to info@outdoorresearch.com
Thanks for getting in touch. We can’t wait to get you back outside with your gear.
Size & fit guide
Men’s Apparel
Measurement shown in:In
Cm
28
30
31
32
33
34
35
36
38
40
42
Waist
Measure around your natural waistline, keeping the tape a bit loose.
29.5”75
31”79
32”81
33”84
34”86
35”89
36”91
37”94
39”99
41”104
43”109
Hips
Measure around the fullest part of your body at the top of your leg.
35.5”90
37”94
38”97
39”99
40”102
41”104
42”107
43”109
44.5”113
46”117
47.5”121
Inseam/ short
Choose a pair of pants that fits well and true to size, hitting at the top of the foot. Measure the inseam from crotch seam to bottom of the hem.
30”76
30”76
30”76
30”76
30”76
30”76
30”76
30”76
30”76
30”76
30”76
Inseam/ reg
Choose a pair of pants that fits well and true to size, hitting at the top of the foot. Measure the inseam from crotch seam to bottom of the hem.
32”81
32”81
32”81
32”81
32”81
32”81
32”81
32”81
32”81
32”81
32”81
Inseam/ tall
Choose a pair of pants that fits well and true to size, hitting at the top of the foot. Measure the inseam from crotch seam to bottom of the hem.
34”86
34”86
34”86
34”86
34”86
34”86
34”86
34”86
34”86
34”86
34”86
*All sizing is based on your body measurement for graded styles. We adjust the garment for intended fit and intended use.
*All sizing is based on your body measurement. We adjust the garment for intended fit and intended use.