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Better Tomorrow
RNWL Training Shorts

Built-in liner that holds its place. A pocket on each side, so your phone stays put through the set. Five-inch inseam, cut clear of the quad.

$36

✓ Free shipping on all orders  ·  When a size sells out, it stays out

Color: Black
Size: Select a size

✓ Runs true to size

In stock · ships within 24 hours

1

✓ Secure checkout  ·  365-Day Guarantee  ·  Ships in 24 hours

★★★★★ 4.6 · 129 reviews
365-Day
Guarantee
Free U.S.
Shipping
Defects
Replaced Free
Ships in
24 Hours
Fabric & Construction+
  • 88% nylon / 12% spandex quick-dry shell
  • Built-in liner, so nothing bunches at the top of the thigh
  • A pocket on each side that holds a phone still while you train
  • Five-inch inseam, cut to clear the quad
  • Elastic waistband with an internal drawstring
  • Split hem for stride, RENEWL chevron on the left leg
Fit & Size Chart+
SizeWaist (in)Inseam (in)
S295
M315
L335
XL355
  • True to size. Between sizes, go up.
  • Athletic cut through the thigh.
Shipping & Guarantee+
  • Free U.S. shipping on every order. Ships within 24 hours.
  • 365-Day Performance Guarantee. A seam, waistband, fabric or hem failure inside the year gets replaced free.
  • No return required on defect claims. Send a photo, keep the pair.
Internal drawstring detail
INTERNAL DRAWSTRING
The elastic holds. The drawstring is there when you want it locked.
Five inch inseam side view
5-INCH INSEAM
Above the knee, clear of the squat.
Split hem rear view
SPLIT HEM
Room for the stride, cut into the seam.

365-DAY
Performance
GUARANTEE.

If a seam, waistband, fabric, or hem fails inside 365 days, we make it right. No forms. No fighting.

Zero-Pill Guarantee
If the fabric pills or degrades within 365 days of normal use, we replace it.
Seam Integrity Promise
If any seam fails at the gym, the office, or under a barbell, it's replaced within 48 hours. No questions asked.
The Standard Pledge
If your pair develops a manufacturing defect within 365 days, we replace it. No return required. Just send a photo.
Free Shipping, Every Order
All orders ship free. Defect claims require a photo, not a return. Size exchanges ship back at your cost.
Wear them with

THE LAYER
UNDERNEATH.

Shorts solve what happens on the outside. The layer under them decides whether you think about your gear at all. Quad-Locked hems that end ride-up, a waistband that will not roll, 89% modal built for a full year of daily training.

Same 365-day guarantee. Same standard.

4-Pack · $68 $17 a pair
Get the 4-Pack
RNWL Performance Underwear 4-Pack
★★★★★

THEY STOPPED THINKING
ABOUT IT.

4.8 average from our first customers, on the layer underneath.

★★★★★

“Six months in and the waistband still has not stretched out. That has honestly never happened with any other pair I own.”

Ethan H.
Charcoal Black / Medium · May 2026
★★★★★

“Worn these almost every day for three weeks now. No pilling, nothing stretched out. Big step up from what I had before.”

Daniel R.
Charcoal Black / Large · Apr 2026
★★★★☆

“I have tried Lululemon and Under Armour. These are the first ones that still feel right at the end of a long day. Wish they had more colors.”

Michael O.
Charcoal Black / Large · Mar 2026

Verified purchases from rnwl.shop. Every pair is backed by the 365-Day Performance Guarantee.

QUESTIONS, ANSWERED.

Do they run true to size?+

True to size with an athletic cut through the thigh. Between sizes, go up.

What are they made of?+

88% nylon, 12% spandex quick-dry shell. Elastic waistband with an internal drawstring. RENEWL chevron on the left leg.

What if they do not hold up?+

The 365-Day Performance Guarantee covers them. A seam, waistband, fabric or hem failure inside the year gets replaced free. Send a photo, keep the pair. Read the full terms.

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