MAVSEY
Premium activewear, graded honestly

Half the price.
Same fabric.
None of the guesswork.

The best leggings you own will outlast their first owner by years. We find the ones that have, then inspect, measure and grade every piece against one scale — so you know exactly what's arriving before you buy.
LululemonVuoriAlo YogaPatagoniaSweaty BettyBeyond YogaGirlfriend CollectiveOutdoor VoicesLululemonVuoriAlo YogaPatagoniaSweaty BettyBeyond YogaGirlfriend CollectiveOutdoor Voices
What we're for
Good clothes shouldn't only get one life.

Most activewear is worn a dozen times and then sits in a drawer. The fabric is fine. The fit is fine. It just stopped being somebody's favourite.

We find those pieces, check them properly, and put them in front of someone who'll actually wear them out.

The reason people hesitate over secondhand isn't the clothes — it's not knowing what's going to turn up. So we fixed that part. One grading scale, published measurements, the tag photographed, flaws named. Nothing hidden, nothing oversold.

Worn a dozen times.
Built for a thousand.
Every piece inspected,
measured, graded.
Good clothes shouldn't
only get one life.
Mavsey · Glendale, Arizona
How it works

Three steps, no surprises.

01

We source

Estate sales, closet clear-outs and studio members. Only brands worth a second owner.

02

We grade

Inspected for pilling, stretch recovery and colour. Measured flat. Tag photographed.

03

You buy

Listed on eBay, Poshmark and Mercari with the grade and measurements stated up front.

How we grade

The grade is the promise.

Most resale listings give you a photo, a size, a price and a shrug. Ours give you a grade, the measurements, and a picture of the tag. If a piece has a flaw, it's in the listing.

NWT
New with tags
Never worn. Original tags still attached.
EUC
Excellent used
Worn lightly. No visible wear, full stretch recovery, colour intact.
GUC
Good used
Light piling or softening. Entirely sound, and priced for it.
The edit

Only what's worth a second owner.

We don't carry everything. We carry the pieces built well enough that years two through five look like year one — technical fabrics, and the retired colourways people actually hunt for.

You'll find us where you already shop: eBay, Poshmark and Mercari, under the same name, held to the same standard.

Leggings · Jackets · Sports bras
Tops · Shorts · Bags
Made by us

Grip socks, made for the reformer.

Full-coverage silicone grip rather than scattered dots. Compression knit through the arch. A cuff that stays where you put it through footwork and long stretches in straps.

Because studios require them and members forget them.

Available direct · and in partner studios
For studio owners

A rack that costs you nothing to try.

We stock it, restock it monthly, and take it away if it doesn't move. You carry no inventory and put up no money.

Members forget their socks. Most studios now require them. That's revenue currently going to Amazon, one pair at a time.

Your cut
40%
Your risk
None
Commitment
None
Ask about a rack
Questions

Before you buy.

How do I know it will fit?

Every listing includes flat measurements — waist, inseam, rise — taken by hand rather than copied from a size chart. Sizing drifts between brands and between years, so measure a pair you already love and compare.

Is everything authentic?

Yes. We photograph the interior tag and style code on every piece, and we only source brands we know well enough to spot a fake.

What condition should I expect?

Exactly what the grade says. NWT is unworn. EUC shows no visible wear. GUC has light piling or softening, named in the listing and priced accordingly. We would rather under-promise.

Is it clean?

Every piece is laundered before it is photographed, and again before it ships.

Can I return something?

Returns follow the policy of the marketplace you bought through. If a piece arrives and does not match its grade, tell us and we will make it right without arguing.

Do you buy?

Yes — particularly Lululemon, Vuori, Alo and Patagonia in good condition. Email us with photos and we will make an offer.

Get in touch

Tell us what you're after.

Looking for a piece, clearing out your own, or running a studio that needs a sock rack — send a note and you'll hear back within a day.

Direct 480-875-7707
hello@mavsey.com

Glendale, Arizona
Monday to Saturday