A7 Organic Cotton Powerlifting Apparel Review: All 8 Pieces Tested

A7 released a fully certified 100% organic cotton line, and no other powerlifting brand has done it.

I own all eight pieces. This article covers what those certifications mean and how each piece wears. It also covers where cotton beats synthetic training gear and where it doesn’t.

Nobody Else in Strength Sports Is Doing This

Organic cotton activewear exists, but it lives in the yoga and wellness world. In strength sports the default is polyester blends or standard cotton with no certification behind it. That covers Virus, Inzer, Titan, and Gymreapers, along with physique brands like Young LA and Alphalete.

SBD comes closest. A few of their limited-edition shirts use Good Earth Cotton, which is verified regenerative and carbon positive, but is not certified organic.

A7 is the only powerlifting brand I found running a full line certified organic. The real question is whether organic cotton buys you anything as a lifter.

Cotton vs Synthetic for Lifting

There are pros and cons to each type of fabric, which I’ll briefly discuss before getting into the individual pieces in this apparel line.

Cotton smells better over time

A 2014 Ghent University study in Applied and Environmental Microbiology collected shirts from 26 people after an hour of hard spinning, incubated them for 28 hours, then had a trained odor panel score them. The polyester shirts scored significantly worse on both intensity and pleasantness. Micrococci, the bacteria that break sweat down into the compounds you smell, showed up almost exclusively on the synthetic shirts.

That’s why gym shirts come out of the wash still smelling faintly sour. It’s a polyester problem.

To be clear, though, it’s a polyester vs cotton issue; meaning any type of cotton. Organic versus conventional cotton makes no difference to odor. I had no smell issues with any of these pieces, as expected, but the organic part deserves no credit for that. I’ll talk more about the organic benefits later.

Cotton holds moisture

This is the honest limitation of the line. Cotton absorbs sweat into the fiber and keeps it there. I notice it most in the shirts, since they take the most sweat. The moisture lingers and the shirt gets heavier through a session. That’s expected behavior for cotton, not a defect.

Practically, this line works for lifting. Heavy sets with real rest periods and a moderate sweat rate. For hot sessions or conditioning work, a synthetic is the better tool.

The Shirts

True-Fit Men’s Shirt ($35.95, S to 4XL)

This is the best-looking piece in the lineup and the one I’d buy first.

The cut runs wider up top and narrows through the waist, so it works on a built frame without turning into a compression shirt. Sleeves land past halfway down the biceps, snug without being tight, and they don’t ride up into the armpit. The neck has enough room that it doesn’t feel restrictive, and I have a relatively thick neck.

Length runs slightly long but stays within normal bounds. The fabric carries more weight than most shirts in my closet.

True-Fit Men’s V-Neck ($35.95, S to 4XL)

This is the same shirt as the “True-Fit Men’s Shirt,” but with a V-neck. And the V isn’t exaggerated, which I appreciate.

Go this route if you want to show off just a little bit of your upper chest, or if you have a very thick neck that’s usually restricted by crew necks. Everything else is identical to the crew.

Over-Fit Unisex Shirt ($35.95, S to 4XL)

This one is oversized as advertised, and the cut is executed well.

The shoulders have structure, which keeps your frame looking wide instead of burying it. The lower half doesn’t billow out, so you avoid the trash bag silhouette. Sleeves run all the way to the elbow crease.

I didn’t think I would like how this shirt looks as much as I have because I’m usually a fitted tee guy. But I’m enjoying the oversized look, both in the gym and when I’m out in the real world. (Though as I’ll discuss later, that doesn’t translate to the oversized pants look.)

Beyond the look, this is the most comfortable shirt in the lineup, which is simply due to the cut and the extra room it provides.

All three shirts share the same length, so switching between them doesn’t change how they sit.

But you should know that these Over-Fit tees have their own sizing chart, which is different than the True-Fit tees. I didn’t know this and accidentally got one size too big according to the table, but I still like how my XL feels and looks, though I’m sure the Large would look and feel great too, just slightly less room inside.

The Hoodie

Unisex Hoodie ($55.95, XS to 4XL)

The hoodie is thinner than I expected, which is an observation, not a complaint. The lighter material keeps it from being bulky and lets it drape closer to your frame. Fit is standard athletic, neither tight nor baggy.

The hood is cut properly. Putting it up doesn’t pull on your head or drag the rest of the hoodie with it, which is a common failure on cheap patterns.

This is a late fall hoodie for a cold garage gym. For winter training, I’d put on something heavier.

The Bottoms

MVN Shorts ($55.95, XS to 3XL)

These shorts are my favorite piece in the line and the ones I wear most, in and out of the gym.

Inseam: just under 5 inches. A7 calls it a hybrid length “between regular and KWD,” which tells you nothing unless you already own both. Just under 5 inches shows a good amount of quad without going over the top.

They’re cut roomy, which was a good choice by A7 because of the mobility it allows. Cotton doesn’t stretch well, so the extra space replaces what elastane would provide in a synthetic short. Additionally, there are side slits that let the material move instead of catching on your thighs in deep hip flexion. The drawstring is long enough to tie and short enough that it isn’t whipping around.

There are two pocket features here, and A7 only markets one of them:

• 360GO loop-through pockets. A tunnel runs across the top connecting left to right, so small items pass between sides. A phone won’t fit through it.
• Nested wallet pockets. A smaller inner pocket sits inside both front pockets, not one. A7 doesn’t mention these anywhere. They hold a wallet or keys securely on a short with no zippers.

You could train with your phone in the pocket, but I wouldn’t. It sits on top of your thigh and you’ll feel it pressing when you bend over during squats.

MVN Joggers ($59.95, XS to 3XL)

Tapered without being tight, with room through the thigh even with above-average leg size.

They run slightly long on me. I could have sized down to a large and still had enough room in the legs and seat. One caveat: my legs are proportionately short for my height, so this may not apply to you.

Same pocket setup and drawstring length as the MVN Shorts.

Over-Fit Joggers ($59.95, XS to 3XL)

Most of my MVN Jogger notes carry over. Length is less of an issue here because the ankle elastics effectively shorten them, and since these are intentionally oversized, sizing down is even safer.

I prefer not to deadlift or do RDLs in these. The excess material catches on the bar. For everything else in my home gym, and for lounging, they’re excellent.

The Boxers

Men’s Boxers ($15.95, S to 6XL)

These were the surprise of the lineup.

The cotton gives them noticeably more weight and substance than a typical boxer. Quality-wise they feel closer to a pair of short-shorts than to underwear, and if not for the single button fly, you could mistake them for exactly that.

That weight has a drawback, too, though. They’re less flexible than a thin blended boxer, which I noticed immediately the first time I put them on. But, to help with mobility, A7 added the same side slits found on the MVN Shorts, which keeps the material from pulling or catching when you squat.

There is no ride-up or bunching up of these during training, which is exactly what you want.

I recommend wearing these with athletic gear, which, to be fair, is probably what they’re designed for. But, FYI, under fitted jeans, the thickness works against you.

Sizing

I’m 5’11” and about 210 lbs. I took a size XL in all eight pieces, and everything was true to size. Though, I found out after the fact that the True-Fit and Over-Fit have separate size charts, and I technically should have chosen Large instead of XL, but I’m not mad at how mine fits; I quite enjoy it actually.

The only piece I may size differently is the MVN Joggers, where a large would have given me better length with enough room left in the legs.

Care

Everything in this line is listed as pre-shrunk. A7 splits care instructions by category:

• Tops: cold wash, mild detergent, no fabric softener, no bleach, tumble dry low
• Bottoms: warm wash, no bleach, tumble dry medium

They also recommend three extra cold rinse cycles on the first wash to clear residual detergent and dye.

I cold wash and hang dry everything I care about, including these. But that’s just because I want to be extra sure there’s no additional shrinkage.

What “Organic Cotton” Means (And What It Doesn’t)

The usual pitch is that you’re avoiding pesticides against your skin. That claim is weaker than it sounds.

Cotton gets scoured, bleached, sized, de-sized, and dyed on its way to becoming a shirt. Most of what was sprayed in the field is gone before it reaches you. Organic certification covers the farm, which is a real benefit for the soil and the water near that farm. It does less for the fabric against your skin.

What affects the finished garment is everything after the field: the dyes and the finishing chemicals, including the formaldehyde-based resins used for wrinkle resistance.

A7 stacked three certifications that each cover a different stage.

GOTS (Ecocert Greenlife SAS, TC No. EGL-LSZ-04024) covers the chain from farming through dyeing and sewing. It bans formaldehyde, chlorine bleach, heavy metals, and azo dyes that release carcinogenic amines. The “organic” label grade requires at least 95% certified organic fiber. “Made with organic” only requires 70%.

OEKO-TEX Standard 100 (BEKO 074341, tested by TESTEX AG) tests the finished textile. Its restricted substance list started at 100 substances in 1992 and now covers more than 1,000.

OEKO-TEX Eco Passport (BJ150 201725) vets dyes and chemicals before they touch fabric.

Practically, that stack means the chemicals most likely to reach your skin are restricted going in and tested coming out. For most people, that’s nothing you’d notice day to day, but if you react to new clothes, have sensitive skin, or just want peace of mind that you’re reducing daily chemical exposure, it’s a meaningful benefit.

Price & Value

If you were to get most or all of these like me, that clears A7’s $200 threshold for free US shipping.

The price of $35.95 isn’t cheap for a tee, but you’re getting more than a blank. You’re paying for a fitted athletic cut, heavier fabric, and three certifications that add to the cost (and value). The shorts and joggers at $55 to $60, which again, isn’t cheap, but it is more or less in line with what other lifting brands charge for synthetic versions.

Final Verdict

There’s no miss in this lineup. Quality is consistent across all eight pieces, and every criticism I have is a fit or style preference, or a comment on the nature of cotton as a material, rather than a defect of the apparel construction itself.

For my own preference, the MVN Shorts are what I reach for most, in and out of the gym, and the True-Fit Shirt is what I wear outside it. The Over-Fit pieces are well executed, and I love the oversized look for the shirt, but the oversized pants just aren’t for me unless I’m lounging inside all day.

You may not like this product line if you sweat heavily and train in the heat (i.e. no AC to cool you down and dry you out). Synthetics handle moisture much better. Same goes if you stretchy fabric is a must, since these pieces are 100% cotton with no elastane.

A7 says more pieces are coming to this line so keep an eye out for that. In the meantime, you can shop the A7 Organic Cotton collection here.