1. Feels Like Luxury, Not Plastic

These aren’t normal gym shorts. Nero uses organic cotton and New Zealand merino wool. The same fabric luxury houses like Loro Piana use. Once he feels them, every polyester pair goes in the bin.

2. No Smell. No Sweat. No Cling.

Merino wool is naturally anti-odor and thermoregulating. He can train hard, travel, lounge and they never smell like typical gym shorts.

Translation: Less laundry, More confidence for him.

3. For Men with Expensive Taste

No bold logos. No synthetics. Just clean, tailored design.

If he loves Ralph Lauren, or “quiet luxury”, he’ll live in these.

4. Built for Real Life

Hidden zip pocket for phone or keys. Athletic cut for movement. Heavyweight drape. These aren’t fast fashion, they’re the one pair he’ll reach for every morning.

5. You’re Protecting His Health

Polyester gym shorts release microplastics and chemicals into skin, linked to hormonal disruption and fertility decline.

Nero is 100% plastic-free: no toxins, no endocrine disruptors.

Bonus: 99-Day Obsession Guarantee

We're so confident he'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.

400+ 5 Star Reviews

Made for all seasons.

  • 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.
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Nero Merino Liner Short

All-natural athletic shorts designed for movement and built for durability.

All Natural Fabrics
Regulates Temperature
Moisture-Wicking
Soft As Cashmere
New Zealand Merino

“I wish I'd tried them sooner”

99 day money-back guarantee

Don’t absolutely love your Nero Shorts? No Worries - we uphold a 99-Day Money-Back Guaranteed policy. No questions asked.

New zealand merino

Our Merino Wool is sourced and produced in NZ and production is finished locally.

Fast and free shipping

Get free shipping and 3-4 day delivery