Momentum Short 2.0 with Liner


in Heather Sea Pine


Momentum Short 2.0 with Liner


in Heather Sea Pine


One short for all the ways you train

Color: Heather Sea Pine Size:Size Unavailable?


Our lightest athletic short is built with quick-drying four-way stretch fabric, a durable water repellent treatment, and a matte finish that looks as great as it feels. Redesigned with deep hand pockets, a hidden zippered back media pocket, and an overlapped side split and gusset for total range of motion during sprints, squats, and sun salutations. Put 'em on and go—the breathable built-in boxer brief is designed for comfort and support without being restrictive.

  • Built-In Breathable Boxer Brief Liner*
  • Four-Way Stretch
  • Durable Water Repellent Treatment
  • Mesh Front Pockets
  • Hidden Media Pocket
  • Overlapped Side Split & Gusset Construction
  • Available in Short 6" and Standard 8" lengths

Made in Shenzhen, China

*Liner Color May Vary

Also available without liner

Fit & Size Guide

Designed with a modern, athletic fit. The built-in liner is supportive without being restrictive. We recommend sizing up if you’re between sizes or prefer a more relaxed fit.

The Standard length has an 8-inch inseam and the Short length has a 6-inch inseam. Both versions have the same dimensions in the leg opening and waist.

See size guide below for details.

Momentum Short 2.0 with Linersize guide

Size Chart
1 Waist 27 – 29 30 – 32 33 – 35 36 – 38 39 – 41
2 Inseam 6 & 8 6 & 8 6 & 8 6 & 8 6 & 8
3 Leg Opening 23 23½ 24 24½ 24¾


  • Most orders are delivered in 3–7 business days. Customers will receive a shipment confirmation email with tracking information within 1-2 business days of of placing their order.
  • International orders are typically delivered in 7-21 business days. For more information, see our Support & FAQ page.
  • When your order is shipped, you will be emailed a FedEx Smart Post or USPS tracking number.


We are decent human beings and we want you totally satisfied with your purchase. If you’re not completely happy with it, you may return or exchange your order within 30 days of receiving the goods for all US and US Military orders. Item(s) must be unwashed and in new condition. (We cannot accept returns and exchanges for international orders.) 

We will replace or repair any item with defects that are not the result of expected wear and tear. If your apparel fails for any reason, send us a note at and we'll get you squared away.

Customer Reviews

Customer Reviews

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Dustin L.
United States

Nice pair of shorts, flexible and comfortable

The shorts were a little less fitted to the leg and more swishy than I expected based on the pictures, but the shorts are comfortable and work for their intended purpose!

Mark W.
United States

Waist is a little off

Overall a great product. Waist fits a little bigger than my other shorts.

Jonathan C.
United States

Awesome shorts

Really like these shorts. The side pocket for my phone is key. It’s perfectly placed so it is out of the way when I put dumbbells on my thighs; it’s the little things. Good for working out or even going out.

Johnny W.
United States

I put them on Saturday. That was three days ago. The end.

I very much love these shorts. The fit is perfect and they’re ready for anything. Really amazing.

Chifeng M.
United States

Simply perfect

My overall experience was AWESOME! I now own 4 Myles short. All of them are momentum’s short in which two of them are the 2.0. I wear them everywhere, and they fit perfectly. I did had to do some exchange on my previous order, and your team handled it like pros! Fast communication, and fast delivery! Thank you, keep up the hard work! Cheers from MN, Chief,