T-shirt de course ultraléger | Système DRY FLOW™

The material feels fine and smooth rather than papery. I like that ORUUN has paired it with a design that doesn't look like standard teamwear.

Aqua into purple. Yes please.

No tight line between my shoulders when I stretch forward. That matters more to me than having the closest possible fit.

The days when the air barely moves are when I notice this tee most. Sweat doesn't make it feel bulky around my torso, and a bit of breeze makes it nicer still.

Planned a long outing, turned back early. Still impressed by how airy the tee felt on the climb home.

Wasn't sure from the name alone, but the aqua upper and purple detail look lovely together. Quite different from everything else in my drawer.

Can't tell you anything clever about yarns. I can tell you I didn't spend the run peeling it off my tummy.

Some shirts are fine at speed and horrible when you stop. This remained comfortable while I walked out my cooldown, even with sweat across my back. That's a part of training I think kit descriptions often miss.

Colour and fabric quality are gorgeous. The cut runs a bit boxy on a smaller frame — I'm 5'4"/52kg and would size down if XS were stocked. Still wearing it nearly daily.

Wanted a purple running tee but didn't want to look like a 2015 marketing meme. The blue side panels break it up enough that it reads as design rather than statement. Drape reminds me of On's lighter performance pieces — comparable feel, way better price after the AU exchange.

I bought it because I was tired of stopping to sort my shirt out. Didn't expect a miracle, just fewer little interruptions. On my usual loop I adjusted the hem once at the start and pretty much left it alone after that. The material still touched my skin when wet, but it wasn't the sticky, dragging contact that bothers me in thicker tops.

Was more worried about remembering everyone's names than about the shirt. Comfortable sleeves and a nice amount of stretch during the warm up.

Wore it to jog to the post office. Technical enough for a session, comfortable enough for the unglamorous errands too.

literally my fave tee rn. soft, light, panels are so flattering. paired w black biker shorts = chefs kiss. 10/10

Most days I go straight from a desk to a short jog. Pulling this on helps with the transition more than another grey shirt would. The blue, purple and dark lower section are a nice combination. It also feels soft enough that I don't rush to change as soon as I finish walking home.

Low bulk, soft fabric, no obvious pulling through the shoulders during strides. A sensible training tee with a less predictable design.

My marathon training tee. Did a 25k yesterday and not a single hot spot — not under the arms, not at the collarbone where some performance tees rub me raw. The slightly relaxed cut means it doesn't lock onto your skin when you sweat. Will be my race-day tee in May.

Wore it to Bikram (40°C, 90% humidity). Came out drenched obviously, but the fabric never stuck or felt heavy. That's a real test.

I'm a yoga-and-run girl and most performance tees feel too sporty for the studio. The purple + blue panel combo on this one straddles the line perfectly — looks designer enough to wear into Power Living, technical enough to actually run a tempo in. Stays put in downward dog, no riding up.

I'm picky about athletic wear at 41. Stitching is clean, fabric has weight without being heavy, colour is exactly as pictured. The blue side panels are a smart way to hide sweat marks during HIIT class.

I bought it. She wears it. The purple looks better on her anyway. Going to order another for myself and call it a household win.