Discover the perfect blend of comfort and performance with our moisture-wicking underwear. The REI Co-op Merino Comfort Thong is crafted with ultrafine 150 g core-spun nylon wrapped in soft merino wool, providing a gentle feel that won’t irritate your skin. Ideal for hiking and backpacking, this women’s thong naturally breathes, wicks away sweat, and dries quickly, making it your go-to choice for multiday adventures.
- Flat seams and merrow-stitch construction eliminate chafing
- Soft elastic trim ensures a secure fit
- Designed to hug the body for optimal performance
- Machine washable for easy care
Pair it with our Merino Bralette or Merino Base Layer Tank Top for the ultimate layering combination. Plus, you can feel good knowing that our products come from a Fair Trade Certified™ factory, supporting sustainable practices.
David Evans (verified owner) –
I absolutely love these Merino thongs! They are incredibly comfortable for hiking and keep me dry all day long. Highly recommend!
Joseph Sanchez (verified owner) –
I took these on a backpacking trip, and they did not disappoint! Soft and breathable, with no chafing. Definitely the best merino thong underwear for hiking.
Craig Hernandez (verified owner) –
The odor resistance is fantastic! I wore them for three days during my travels, and they still felt fresh. Great purchase!