Crafted from innovative Nuyarn® merino wool, these bib shorts deliver unmatched comfort, sustainability, and performance. The world’s first of their kind, This isn't a niche throwback, it's a leap forward.

Our cycling shorts are built for long days in the saddle, combining technical performance with the natural advantages of merino wool. Made with Nuyarn®, the most advanced merino wool technology available, these shorts offer exceptional breathability, moisture management, and comfort over extended efforts.

Whether you’re racing, touring, or riding through unpredictable weather, Pinebury merino wool cycling shorts deliver serious performance with a minimalist footprint. Designed and made in the USA in small batches using natural and renewable materials.

Choose from our original cargo bibs with integrated storage or the streamlined non-cargo version for a more traditional silhouette. Both styles are engineered for endurance, crafted with care, and ready for wherever the road takes you.

Pinebury’s Merino Wool Cycling Bib Shorts are the first of their kind, blending the natural performance of Nuyarn® merino wool with a modern, supportive fit engineered for endurance riding. These aren’t retro-inspired curiosities or weekend-only kits—they’re purpose-built tools for serious cyclists who demand comfort, performance, and sustainable innovation.

Merino wool bib shorts may sound unexpected. That’s the point. We set out to challenge the assumptions of what cycling gear should be made of—and what it can do. With the development of these shorts, we’ve created something rare, elevated, and uncompromising: a high-performance piece made from a natural fiber, refined for today’s riders.

Innovation is at the core of this product. Traditional cycling shorts rely on Lycra-heavy blends and petroleum-based synthetics. In contrast, our bibs use Nuyarn® technology, a patented spinning method that enhances merino wool’s natural properties while significantly boosting performance. The result is a fabric that dries faster, stretches more, rebounds better, and breathes more effectively than conventional merino fabric. It’s the best of both worlds: natural and technical.

From the Maine woods to the White Mountains, we tested these bib shorts on gravel routes, steep climbs, and soggy singletrack. They were pushed to the limit in New England’s ever-changing weather, across long days in the saddle where comfort and performance are non-negotiable. They held up. They impressed. They earned their place in our lineup.

Key Features:

• 70% Merino Wool / 30% Nylon – using Nuyarn® performance yarns for enhanced strength and recovery
  
• Fast-drying and breathable – ideal for long rides in variable conditions
  
• Odor-resistant and thermoregulating – stays fresher longer, on multi-day rides or high-output efforts
  
• Naturally soft, next-to-skin comfort – no harsh synthetics against your body
  
• Supportive fit and technical construction – flatlock seams, compressive panels, and chamois-optimized cut
  
• Made in the USA – responsibly sewn in California using globally and domestically sourced materials
  
• Pairs perfectly with our merino wool cycling jerseys and base layers
  

You won’t find many bib shorts like these, because they didn’t exist until now. As the first performance bibs built with Nuyarn® merino wool, they’re a rare combination of innovation, comfort, and sustainability. Not made to follow trends, but to set a new standard for riders who value natural materials, thoughtful design, and the freedom to go farther.

“Invest Where It Matters Most” is more than a slogan. It’s a framework that reflects the core values behind these bib shorts. Here’s what makes them stand apart:

1. Sustainable Materials – Nuyarn® Merino Wool

We believe performance apparel can—and should—be made with sustainability in mind. Merino wool is a natural, renewable, biodegradable fiber, and Nuyarn® technology enhances its performance without sacrificing its eco-benefits. Unlike synthetic fabrics, merino doesn’t release microplastics into waterways. It doesn’t trap odors. And when its life is over, it returns to the earth.

The nylon core in our Nuyarn® yarns provides strength and recovery, but it’s used intentionally and sparingly—just 30% of the fabric content. That balance ensures the shorts hold their shape and stay supportive, without turning them into another plastic-heavy product.

Our goal is to reduce reliance on petroleum-based synthetics and build gear that respects the landscapes we love to explore.

2. Innovation – First of Its Kind

No other bib shorts on the market combine this specific blend of Nuyarn® merino wool and a chamois-specific performance fit. This product redefines what natural fiber gear can do. It’s a bold step into new territory—not a throwback, but a leap forward.

We rethought the role of merino wool in cycling. Where others might see it as a base layer material, we saw the potential for something greater: a performance fabric with superior comfort, temperature regulation, and odor resistance. By leveraging Nuyarn® technoloigy, we unlocked that potential and applied it to the most critical garment in your cycling kit.

This is a category-defining product, built from the ground up for modern cyclists.

3. Rarity – Few Like It Anywhere

High-performance merino wool bib shorts are rare. Ones made in the USA? Rarer still.

In a sea of carbon-copy synthetics, our bibs stand apart. They’re designed, tested, and sewn in limited batches with intention and care, not mass-produced in overseas factories. This rarity isn’t about exclusivity, it’s about purpose. These are hard-to-find bibs, built for hard-to-reach places.

They’re made for those who value quality, originality, and the road less traveled.

4. Comfort – The Most Important Characteristic

Let’s not overthink it. At the end of the day, comfort is king—especially on long rides.

We designed these bibs with every comfort detail in mind:

• A minimalist seam layout and flatlock stitching to reduce chafing
  
• A high-stretch, soft, and breathable upper that won’t dig into your shoulders
  
• Fabric that feels cool in the heat and warm in the chill
  
• A next-to-skin feel that’s smooth, not scratchy, because merino wool, when done right, is luxuriously soft.
  

No gimmicks. Just a commitment to making the most comfortable bib shorts in the world.

We’re proud to manufacture these bib shorts right here in the U.S., cut and sewn in California, with materials sourced from both domestic and international partners. As a Maine-based brand, our roots are in the rugged landscapes and changing seasons of New England. That ethos shapes everything we make.

When you wear Pinebury, you’re not just choosing better gear, you’re supporting local manufacturing, fair labor practices, and sustainable innovation. You’re backing a brand that believes in doing things the right way, not the easy way.

And you’re joining a community of riders who believe that where your gear comes from, and what it’s made of, matters.