Designed in U.S.A. · 30-day returns · #RelentlessPursuit
ASRV training shorts
#RelentlessPursuit

Shorts, engineered.

A thousand workouts in one pair.

★★★★★  8,000+ 5-Star Reviews /30-Day Returns /Designed In U.S.A.
The Hard Truth

Cheaper shorts cost you more.

You've replaced the same $40 shorts three times this year. Blown seams, dead elastic, that smell that never washes out. ASRV builds one pair that outlasts all of them — and moves better while doing it. Designed to be the last pair you buy.

See the engineering
1
Built to a technical-apparel standard — specialist construction trusted for premium performance gear
2
Proprietary fabrics — Tetra-Lite®, WarpFlexx® and Aerotex™ are engineered in-house, not off-the-shelf.
3
Stretches 6x in every direction — full range of motion, guaranteed recovery, no bagging out.
4
Built to be purchased once — reinforced seams, tack-stitched splits, DWR + Polygiene® antibacterial coating.
Video Debrief

The Tetra-Lite® short, explained

By ASRV CEO

Every thread has a job.

Tetra-Lite® fabric detail
Tetra-Lite®

Soft. Light. 6X stretch.

A uniquely soft technical blend that's incredibly lightweight and stretches up to 6X in every direction — with a durable water-resistant (DWR) finish that shrugs off light rain. It moves when you move and snaps back when you're done.

WarpFlexx® Liner fabric detail
WarpFlexx® Liner

Holds its form.

Warp-knit for shape retention and mild compression. It holds its form through hundreds of washes — no sag, no stretch-out, no second-season slump.

Aerotex™ fabric detail
Aerotex™

Lightest. Most breathable.

Our lightest, most breathable build. On the Hybrid Liner, the shell is fused directly to the liner — one seamless system engineered to eliminate chafe and bounce over distance.

Polygiene® + DWR fabric detail
Polygiene® + DWR

Odor-proof. Rain-off.

Polygiene® antibacterial technology fights the odor that ends cheaper shorts early. DWR keeps light rain off. This is why the pair lasts — and why it still smells like nothing after month six.

THE SPECIFICS

ASRV short — construction flat lay
Detail 1 / 6

Reinforced side splits

Tack-seamed so they don't tear at full stride.

ASRV vs. Generics

A typical $45 short
ASRV
Fabric
Generic poly blend
Proprietary, in-house fabrics
Stretch
2-way, bags out
6x stretch in every direction
Odor control
None
Polygiene® built in
Seams
Standard stitch
Reinforced, tack-seamed side splits
Built by
Lowest-cost factory
Technical apparel specialist
Lifespan
~1 season
Years
True cost over 3 years
~$135 (3 replacements)
One pair

Buy once. Train relentlessly.

Earned, not claimed.

★★★★★ Aggregated from independent reviews
Sourced from third-party reviews — WeeViews & verified resale buyers.
★★★★★ Verified
Build quality

"The storage is excellent, the liner coverage is useful, and the construction feels premium."

Independent review · WeeViews
Tetra-Lite® 5" LinerTrue to size
★★★★★ Verified
Storage / pockets

"Deep bounce-free phone pockets, secure liner coverage, and a useful stash band."

Independent review · WeeViews
Tetra-Lite® 5" LinerTrue to size
★★★★★ Verified
Value

"The value for the price is excellent, and I would definitely recommend it."

Verified buyer
Tetra-Lite® 5" LinerTrue to size
ASRV community
ASRV community
ASRV community
ASRV community
ASRV community

Get the size right the first time.

Standard fit, true to size. Our 5'11", 170 lb model wears a Medium.

Size chart · waist
XS27–29"
S29–31"
M31–33"
L33–35"
XL35–38"
XXL38–41"

Not right? 30-day returns, no questions.

ASRV model wearing size Medium
Reference fit
Model is 5'11", 170 lb and wears a Medium. Standard fit, true to size — if you're between sizes, size down.

Stop re-buying. Start training.

Three builds. One standard. Only from ASRV.

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