Men's Organic Cotton Boxers

Organic, traceable USA supply chains, carbon neutral and non-toxic

Organic + USA Made Men's Boxers

Harvest & Mill men’s organic cotton boxers are grown, milled, and sewn entirely in the USA. Made from 100% organic cotton and free from synthetic fabrics. They are the cleanest and most sustainable men’s underwear available today — safer for your skin, better for the planet, and stronger than imported alternatives.

Why Harvest & Mill Boxers Are Different

Fully American Supply Chain – Unlike other brands (which source globally), every stage of our process stays in the USA — from farming to sewing.


Plastic-Free Fabric – Many brands use polyester or spandex fabrics. We only use 100% cotton.


Non-Toxic & Skin-Safe – No toxic chemical dyes, bleaches, or finishing agents.


Carbon Neutral – We offset all production and shipping emissions.


Truly Compostable – Return them to the soil at end of life.

The Benefits of Choosing Organic Cotton Underwear

Low-toxicity Living - Ideal for people who want to avoid microplastics or synthetic fabrics.

Gentle on sensitive skin – Perfect for allergy-prone individuals.


Breathable & cooling – Keeps you comfortable all day.


Durable softness – Holds shape without synthetics.


Sustainable – Biodegradable, plastic-free, toxin-free fabric.




How We Compare to Other Brands

Harvest & Mill

  • Country: USA (farm → mill → sew)
  • Fabric: 100% Organic Cotton
  • Plastic-Free Fabric: ✅ Yes
  • Carbon Neutral: ✅ Yes
  • Compostable: ✅ Yes

Other Brands

  • Country: Imported
  • Fabric: Blend or Synthetic Fabrics
  • Plastic-Free Fabric: ❌ No
  • Carbon Neutral: ❌ No
  • Compostable: ❌ No

👉 With Harvest & Mill, you don’t compromise. Every pair is 100% organic cotton, 100% American-made and 100% non-toxic.

100% USA grown organic cotton

We work exclusively with American organic cotton farmers to source the highest quality organic cotton.

These farmers are on the cutting edge of regenerative agricultural practices. All of our fabrics are 100% USA grown organic cotton.

Traceable USA Supply Chains

Harvest & Mill works directly with organic cotton farmers, cooperatives, heritage mills and family owned factories - all in the USA.

100% of our clothing is sewn within a 20 mile radius of our studio in the San Francisco Bay Area.

Clean and Ethical

Our clothing is free of toxic dyes and finishes. All of our designs are available in dye-free fabrics and natural dye colors.

Harvest & Mill is a vegan, cruelty-free and PETA-approved brand.

We offset 100% of our carbon footprint including all of our manufacturing impacts and the shipping on every order.

Frequently Asked Questions

Q: Are Harvest & Mill men’s boxers really 100% organic cotton?
A: Yes. They are made from USA grown organic cotton with no blends or synthetics.

Q: Do they contain synthetic or polyester fabrics like other brands?
A: No. Unlike most organic underwear brands, our boxers are made with totally plastic-free cotton fabrics.

Q: Where are your boxers made?
A: Every stage of production — farming, milling, and sewing — happens entirely in the USA. Our Boxers are sewn locally in the San Francisco Bay Area within 15 miles of our studio.

Q: How do they compare to other underwear brands?
A: Unlike other brands, we use no spandex, polyester, or imported fabrics. Our boxers are the only fully American-made, fully organic underwear option.