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Men's Shiftup Tights


Lightweight, breathable, and stretchy material matches your pace through long trail runs and mountain training - topped off with anti-odor fabric technology.
FIT: Standard fit
COLOR pewter/lemongrass
Infinite Guarantee
Look, the mountains don’t become any more forgiving over the winter, even if you decide to “take a few months off” because it’s cold and the days are shorter. When you commit to winter training, these are the pants you want: athletic without being skin-tight, pockets for energy gels and/or a key, movement-mirroring stretch polyester/tencel/spandex blend, and Polygiene anti-odor technology. You’ll thank yourself in the spring.
Fabric :
Hexagon Fleece™ 89% polyester
6% Tencel®
5% spandex
Inseam :
31” / 79 cm
Weight :
13.3oz / 378g Avg. Weight for size L
Fabric Performance :
Movement-Mirroring Stretch
Design Features :
Zip Hand Pockets
Contrast Zip Back Pocket
Tonal Contrast Stitching and Trims
Functional Details :
Flatseam Construction
Elastic Waist with Internal Drawcord
Ankle Zippers
Gusseted Crotch


Great Pants


So I have used several different brands of running pants over the year. I have tried all the major brands to include Nike and so forth. Most big name brands don't fit athletically built people and are made for the skinny running types. I am 5'11 and 195lbs and I lift, run, and hike a lot. These pants have provided great versatility in all my exercises. They are great for running when the temps are are in the high teens to low 30's. I purchased the shiftup hoody before this which has become my go to top for exercising which is what made me want to purchase the pants. All around great product.

Eastern Kansas


They Feel Good


The Men's Shiftup Tights move with my legs the way running tights should. I use them for running in temp range of 20-35 degrees (dry Colorado air) and absolutely love them. The tights can also serve on cold days as long underwear that later can be used as casual wear after stripping outer pants (backpacking, alpine touring trips, etc.). I use them for gym workouts on cols days and I don't feel constricted. They feel durable. I love them!

Grand Junction, Colorado


Best running pants ever!


There are the best running pants I own. I ran 16 miles the other day in these pants and they were perfect. My only complaint.... is that the elastic at the waist is a little loose, but you can pull the draw string tight and tie it off. Excellent running shorts.

Lebanon, NH


Great for a long run in changing weather


I needed something warmer for the Seattle Marathon than the Echo Hoody and lined running shorts that OR unfortunately stopped selling a couple of years ago. The Shiftup line came out just in time to get a few miles in it before the race. It kept me warm pre-start in drizzling rain, was not too hot when the sun came out around mile 7 and kept insulating when wind-driven rain started late in the race. I'm 5'10", 170 pounds, and the mediums were not exactly tight but fit comfortably. I usually find myself between a medium and a small on pants. The zipped pockets held a few energy gels, ID and credit card and cell phone without bouncing or chafing. This is my new go-to when temps turn moderately cold and mix with rain.

Olympic Peninsula, WA


Winter adventures won't stop you now


Bought these for when there's windchill and temperatures drop below -10 C. Find them great for cycling, winter trail/mountain runs or outdoor fitness. Warmer than the pentane, slightly different features.

Calgary, Canada


cozy, nice fit for under the ski pants


around the house and under my ski pants.




5.0 6






Do the pant have a drawstring on the waist


Hi WhyBeNormal, there is a drawcord in (the interior of) the waistband. Thanks for contacting OR!

Size & fit guide

Men's Apparel Pants XS-XXL

Measurement shown in:
WAIST 26”66 29”74 32”81 35”89 38”97 41”104
HIPS 33”84 36”91 39”99 42”107 45”114 48”122
INSEAM / REG 30”76 31”79 32”81 33”84 34”86 35”89
*All sizing is based on your body measurement.
We adjust the garment for intended fit and intended use.