Nike vs Nero
Dri-FIT is a polyester microfibre. That is the whole technology.
Why Nero is better
Nike's Challenger training short is 100% polyester, and Dri-FIT is a polyester microfibre construction.
Nike's Dri-FIT moves sweat across the surface of a plastic yarn. Merino takes it into the fibre core as vapour.
Nike has no wool in its training range. Nero publishes the fibre diameter on every page.
Nike's polyester sheds plastic fibres every wash.
Long enough to compare the fabric against what you own now.
Nero vs Nike
| Nero | Nike | |
|---|---|---|
| Shell fabric | 100% GOTS organic cotton | Nike lists 100% polyester |
| Liner fabric | 100% merino, 17.5 micron | Nike uses a polyester mesh |
| Plastic content | Zero | Nike uses polyester throughout the garment |
| Moisture mechanism | Absorbed into the fibre as vapour | Nike's Dri-FIT moves sweat across the yarn surface |
| Microplastic shedding | None, natural fibre | Nike's polyester sheds every wash |
| Fibre certification | GOTS, RWS, OEKO-TEX Made in Green, WRAP | Nike does not publish fibre certification |
| Hot weather top fabric | Merino Air tee and vest, 150gsm open mesh | Nike uses polyester microfibre |
| Guarantee | 99 days | Nike gives 30 days |
Nike figures taken from claims published on their own site. Specifications change, so check the current pages before you buy.
The Active Merino Liner Short
A 100% GOTS certified organic cotton shell over a 100% merino liner at 17.5 micron, RWS certified with no mulesing. Two open pockets, one secure zip pocket, 5.5 inch and 7.5 inch inseams.
- Moisture moves into the fibre, not across it. Merino absorbs water vapour into the fibre core and releases it to the air, so odour compounds stay bound inside instead of sitting on the surface.
- Zero petrochemicals. No polyester, no nylon, no elastane, no recycled bottle flake.
- Merino sourced and produced in New Zealand. RWS certified, no mulesing, under OEKO-TEX Made in Green and WRAP.
The shorts are where most men start. The rest of the range, tees, vests and boxers, is in best sellers.
Shop the liner shortRecycled plastic is plastic
A bottle shredded into flake and spun into yarn is the same polymer it was before. It sheds the same microfibres in the wash, it holds odour compounds on the surface the same way, and it sits against your skin the same way.
The recycling happened before the fabric existed. By the time it reaches your waistband it is a plastic short with a better story attached.
Shorts for Any Season
Temperature-Regulating: Stay cool in scorching heat and warm when it's chilly - no more sweaty plastic clinging to your thighs.
Naturally Moisture-Wicking: Merino wool quickly absorbs and evaporates sweat, keeping you dry and comfortable throughout the day.
Built for Every Workout: Crafted from unbelievably soft yet durable Merino fibers, our shorts handle intense workouts, weekend hikes, and everything in between.
Test them out for 99 days
We're so confident you'll love Nero that we offer a 99-Day Money-Back Guarantee. No questions asked. Try them risk-free and feel the difference immediately. Say goodbye to sweaty plastic shorts forever.
Shop Nero ShortsWhat they say after training in them
★★★★★5/5 – Best Shorts I've Ever Owned
I bought the Nero Shorts made with wool and organic cotton, and I can confidently say they're the best shorts I've ever worn. The material is next-level, breathable, soft, and somehow manages to feel both lightweight and durable at the same time. The fit is perfect, relaxed but sharp, and they move with you without ever feeling bulky or stiff.
They've quickly become my go-to for everything from casual wear to lounging, and I genuinely notice the quality every time I put them on. The wool keeps you cool when it's hot and warm when it's cool. You can tell these were made with intention and attention to detail.
Highly recommend. I'll be buying another pair (or two).
Great shorts
These shorts fit and look great. The materials are excellent. Will definitely buy more going forward.
Comfy and practical
These are some of the best shorts i've ever worn! Comfy, good pocket size, sits well on the booty! The merino on skin is really cosy, while the cotton outer always looks good! Finally found a pair of shorts that are good for me and the earth!