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Multiple Lengths

Session Shorts

Our best-selling shorts are cut for versatility from a lightweight performance fabric. Available in a 5" and 7" inseam.



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Session Shorts

Waist 25.5" 27.5" 29.5" 31.5" 33.5" 35.5"
Hip 37" 39.5" 42" 44.5" 47" 49.5"
Thigh 25.25" 25.75" 26.75" 28.25" 29.75" 31.25"
Inseam 5" 5" 5" 5" 5" 5"

Built for Everyday

Whatever your training plan calls for, our Session Shorts can handle it. These versatile shorts are designed for work – those steady, consistent efforts that lay the foundation for serious speed – thanks to a silky-soft, lightweight stretch knit that follows your every move. We call it the Veloce Blend, it’s an incredibly lightweight, four-way stretch Italian fabric made from 86% nylon and 14% elastane with a distinctive heathered finish. Veloce is also UV-protective, breathable and moisture-wicking. It’s a performance fabric unlike any other and built for whatever your week brings.


"The Session Shorts have great versatility, as we found them equally suitable for intense track sessions and mellow, multi-hour trail outings."

—Ultra Running Magazine

5" Short
Durable Polygiene® Anti-odor, AntiMicrobial Liner
Veloce Blend: Lightweight Four-Way Stretch Nylon/Elastane Blend
UV Protective, Breathable, Moisture-Wicking
 Internal Drawcord
Zippered Back Pocket Fits Phone

86% Nylon / 14% Elastane, 110 gsm
Lining Fabric - 89% Polyester / 11% Spandex, 178 gsm

Wash Warm
Delicate Cycle With Like Colors
Do Not Bleach
Line Dry

Mac is 6' 1" and wearing a Medium in the 5" inseam.

Veloce Velocity 

For our Session Shorts, we needed a fabric that could combine max comfort with max performance. We found it in our Veloce Blend, an incredibly lightweight, four-way stretch knit, Italian fabric made by Jersey Lomellina, with a heathered finish. It's also UV protective, breathable and highly moisture wicking. You won't want to take it off.

Ts Spring21 Boulder003079
Akis is 5' 10" and wearing a Small in the 7" inseam.
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Ts Spring21 Boulder001708

Repeat Ready 

A running short is only as good as its liner. No sweat. We used a durable Polygiene® anti-odor, antimicrobial liner that won’t budge no matter how much you push the pace. Repeat after repeat.

Rio is 6' 1" and wearing a large in the 5" Inseam.

The Little Things 

The Session Shorts feature an internal stretch drawcord with a hidden back pocket for a key or credit card. With a 5 or 7” inseam, they're long enough for post-race modesty, but so light you'll hardly feel them on the backstretch.

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Myles is 5' 11" and wearing a Medium in the 5" Inseam.