•  Reviews
  • Size & Fit
  • Impact
  • Compare

Men's M10® Storm Pants

$549.99
Men's M10® Storm Pants
$549.99
Free Shipping
  • Sale

Size Guide

Men's Bottoms Sizing Information (Alpha)

Men's M10® Storm Pants
Regular Fit
Men's M10® Storm Pants
Size Chart
Fit Guide
Waist (in) Waist (cm) Inseam (in)* Inseam (cm)*
XX-Small 26 66 31 76
X-Small 28 71 31 76
Small 29 73 31 76
Small 30 76 31 76
Medium 31 78 32 81
Medium 32 81 32 81
Medium 33 83 32 81
Large 34 86 33 84
Large 35 89 33 84
Large 36 91 33 84
X-Large 38 96 33 84
X-Large 40 101 33 84
XX-Large 42 106 33 84
XX-Large 44 111 33 84
XXX-Large 46 117 33 84
XXX-Large 48 122 33 84

 

CM = Centimeters

IN = Inches
Measurements refer to body size, not garment dimensions, and are in inches, unless otherwise noted.
* Inseam will vary depending on style; when lengths are offered, "short" is 30, "regular" is 32 and "long" is 34, unless otherwise noted.

Though each Patagonia® product is designed and shaped specifically for its intended use, we can generalize our fit descriptions in four ways:

Formfitting

Conforms to the body’s contours.

Slim Fit

Closer-fitting. Slim-fitting technical garments may be worn over baselayers and light midlayers.

Regular Fit

Neither slim nor oversized. Regular-fitting technical garments may be worn over heavier midlayers.

Relaxed Fit

Drapes loosely on the body.

Find in Store

Regular Fit | All sizes are US
Size Guide
This size is out of stock. Get notified if it becomes available. *Not all sizes are guaranteed to be restocked. Learn More
This size is out of stock.
Out Of Stock Notify Me*
or 4 interest free payments of $137.49 with
Free Shipping on Orders over $150*
Free returns & exchanges*
Ironclad guarantee. Free product lifetime repair*
Free Shipping on Orders over $150*
Free returns & exchanges*
Ironclad guarantee. Free product lifetime repair*
Men's M10® Storm Pants Highlights
  • Our Patagonia® Men's M10® Storm Pants are cleanly designed waterproof/breathable shells, built for fast-forward alpine climbing in the worst conditions
An ambassador-led design innovation for moving fast and light in the harshest mountain conditions, these lightweight, supple, 3-layer, waterproof/breathable pants are, in the words of Kelly Cordes, one of our pickiest product testers, “Hands down, easily, by a million miles, the best alpine pants I’ve ever worn.” Inseam length is 31". Made in a Fair Trade Certified™ factory.
SMDB | Style No. 85920
  • Regular Fit
  • Model is 185cm wearing a size medium.
  • For more information visit our Size Guide
H2No® Performance Standard Shell
Lightweight H2No® Performance Standard shell with 100% recycled nylon ripstop fabric keeps you dry, and a slick jersey backer enhances freedom of movement and glides over layers; fabric, membrane and durable water repellent (DWR) finish are made without intentionally added PFAS
“Zero Restriction at All” – Jon Bracey
Our ambassadors and design team worked together to develop the least restrictive hard-shell pants that any of our ambassadors have climbed in yet, with a unique 4-Point Gusset and knee articulation for total freedom of movement while high stepping or stemming
"I Don’t Even Notice Them” – Josh Wharton
Low-profile, elasticised waist with an offset zip fly is designed to be worn with a harness and have no restriction at the hips or thighs
"Without Any Doubt, the Best Pair of Shell Pants I've Ever Worn, by a Large Margin” – Colin Haley
Regular fit with tapered legs and elasticised cuffs with tie-down loops for spotting foot placements
Pocket Features
Secure, zippered right-thigh pocket keeps small essentials close at hand
Built-In RECCO® Reflector; 31" Inseam
Concealed RECCO® reflector allows rescuers to use a directional signal to determine the reflector’s location; inseam length is 31"
Supporting the People Who Made This Product
Made in a Fair Trade Certified™ factory, which means the people who made this product earned a premium for their labour
Country Of Origin
Made in Vietnam.
Weight
240 g (8.47 oz)
H2No® Performance Standard shell: 3-layer, 3.4-oz 30-denier ECONYL® 100% recycled nylon ripstop face with a slick jersey backer, a waterproof/breathable barrier and a durable water repellent (DWR) finish
Fabric, membrane and DWR finish made without intentionally added PFAS
Made in a Fair Trade Certified™ factory
Care Instructions: Machine Wash Warm, Do Not Bleach, Tumble Dry Low, Cool Iron

Men's M10® Storm Pants Reviews

Everything we make has an impact on the planet.

How it’s made
Where it’s made
Fair Trade
Fair Trade
Fair Trade
There are now more than 50 Fair Trade Certified™ factories that specialize in outdoor clothing. More companies joining this movement will make a positive impact on workers’ lives.
Learn more
Fair Trade

Our first step on the path toward ensuring living wages in our supply chain.

Program
Made Without PFAS
Made Without PFAS
We’re making all of our membranes and water-repellent finishes without intentionally added PFAS by 2025.
Learn more
Made Without PFAS

As of Autumn 2024, 99% of Patagonia’s fabric, by weight, with water-repellent chemistries is made without intentionally added PFAS, helping decrease the manufacturing of harmful chemicals that can impact our health and the environment.

Material
H₂No® Performance Standard
H₂No® Performance Standard
H₂No® Performance Standard
We ensure that our products meet the highest level of long-term performance through controlled durability, breathability and waterproofness testing that simulates actual use.
Learn more
H₂No® Performance Standard

H₂No® is Patagonia’s benchmark for waterproofness, breathability and durability.

Program
Nylon
Nylon
Nylon
Nylon fiber is made from petroleum. Our goal is to move completely away from using this nonrenewable resource by 2025.
Learn more
Nylon

Superlightweight yet durable, nylon is one of the strongest materials we use in our garments and equipment.

Material
Manufacturing Sportswear Joint Stock Company - Thai Binh Branch
Manufacturing Sportswear Joint Stock Company - Thai Binh Branch
Manufacturing Sportswear Joint Stock Company - Thai Binh Branch
Vietnam
factory
Learn more
Toray International, Inc.
Toray International, Inc.
Toray International, Inc.
Japan
mill
Learn more
Free Shipping on Orders over $150*
We do our best to process and ship orders within 1-2 business days.
More Details
Returns & Exchanges
We accept both current season and sale items for return or exchange.
More Details
We Guarantee Everything We Make
If you are not satisfied with one of our products at the time you receive it, or if one of our products does not perform to your satisfaction, return it to the store you bought it from or to Patagonia for a repair, replacement, or refund.
More Details