PRIMALS

PRIMALS 100 Merino Wool Boxer Briefs - Natural Rubber Waistband - Elite Performance - Black 1 Count

5.0(10)

1864+ bought in the past month

$44.99

size6

$44.99

In Stock

Delivery — Estimated 3–5 business days · Final delivery speed and cost are confirmed at checkout

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Technical specifications

department	mens
date_first_available	November 25, 2025
product_warranty	For warranty information about this product, please click here
best_sellers_rank	#138,172 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #528 in Men's Boxer Briefs

From the brand

Customer reviews

5.010 ratings

Customers say

Customers find these boxer briefs to be of good quality and appreciate their breathability, with one mentioning they control moisture and odor well. Customers also praise their softness.

★★★★★

Worth it for the quality!

Sydney—December 28, 2025

Really comfortable and breathable. The merino wool is soft and lightweight, and I love that they’re made from natural materials instead of synthetic fabrics. The fit is great and stays in place without riding up. The price is worth it for the quality! Read more

★★★★★

Soft and comfortable

Rasputin—December 20, 2025

Material is very soft and breathable. Even after wearing all day, it still feels comfortable. The band is the most notable feature, which is very comfortable and doesn't feel "grabby" or "pinched" at the waist. If you are someone who is allergic to cheap dyes in fabric which can cause itchiness or rashes, this is the one to get. No harmful dyes and hence no itchiness. It does not feel cheaply made. Read more

★★★★★

Good fit and quality.

S—December 12, 2025

Comfortable and soft with good fit. Read more

★★★★★

My husband loves these!

MARY HORMILLOSA—December 10, 2025

Got these for my husband and he loves them. Fit is great, breathable, and perfect for workouts. The merino wool is really high-quality, and I like that even the waistband is natural. He says they’re his new favorite boxers. Read more

★★★★★

Soft and Comfortable

Deepika—December 12, 2025

Bought it for my hubby. Very soft and comfortable fabric. Controls moisture and odor well. Read more

★★★★★

Best boxer brief on Amazon!

Customer—December 30, 2025

The search is over! Thanks to primals merino wool briefs! These are hands down the best underwear a man can get. Not only are they super comfortable, they are safe and clean for the sensitive areas! Highly recommend Read more

★★★★★

Soft

Jo—December 23, 2025

Bought these for my boyfriend and he’s obsessed. Says they’re the softest boxers he owns. Happy that I found a pair that he actually likes but is also a safe material and beneficial for fertility. So worth it. Read more

★★★★★

Good quality cloth

Sai Krishnamoorthy—December 9, 2025

Fits great and very good quality Read more