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What’s the best women’s hiking underwear?
What are the best women’s hiking panties for outdoors? What is that that makes some underwear better for hiking and sports than other? First of all, it’s the design. Activewear underwear is designed to keep you comfortable all day long, no matter where you go and what you do. The next most important factor is the material. You want your underwear to be quick drying, moisture-wicking and breathable.
See our selection of the best underwear for hiking below.
Table of Contents
Best Women’s Hiking Underwear
What’s the best hiking underwear for women?
What are the options? And what to choose?
Best Synthetic Quick Dry Underwear
1. Reebok Women’s Seamless Hipster Briefs (click for more details)
Super comfy quick dry panties made of Nylon/Spandex blend.
Reebok panties are among the best women’s hiking underwear on the market.
These hipster panties are made with active people in mind. They are seamless and tag-free, and made of quick drying breathable material. These panties are comfy and sit comfortably on your hips. All you want from hiking and sports underwear.
Comes in a pack of 5. Different colors are available.
SIZES: S-XL
2. ExOfficio Women’s Give-N-Go Bikini Brief
Lightweight and fast drying women’s hiking panties.
ExOfficio panties are fast-drying and breathable underwear for active women.
Made of lightweight, quick-drying material (93% Nylon, 7% Spandex), these panties are perfect for travel, hiking and other outdoor activities. Comfortable to be worn all day long, these panties provide ventilation and prevent odors. They feel soft on the skin.
Different colors available.
SIZES: XS-XXL
Best Merino Wool Women’s Underwear
3. Smartwool Merino 150 Bikini (click for more details)
Comfy Merino wool underwear, perfect for hiking.
The best underwear for hiking on the market? This is one of the best options.
These Smartwool panties are made of lightweight yet durable Merino wool (77%) and nylon (23%) blend. Merino wool is known for its moisture wicking and quick drying properties, odor resistance and temperature regulation. Hence it’s a popular choice when it comes to hiking underwear. Nylon gives the panties elasticity and durability.
The best underwear for hiking on the market?
This is one of the very best options.
SIZES: XS-XL
4. Icebreaker Siren Underwear (click for more details)
High quality Merino wool underwear for hiking.
Made of Merino wool (83%), Nylon (12%) and Lycra Elastane (5%) blend, these panties are perfect for active women. They are breathable, quick-drying, moisture wicking and flex with your movements. Thanks to Merino wool, the panties are 100% skin-friendly. They feel good and comfortable against your skin.
Nylon gives the panties durability, whereas elastane — a bit of extra stretch.
SIZES: XS-XL
Cheap Breathable and Quick Dry Panties
5. Fruit of the Loom Women’s Microfiber Panties (click for more details)
Inexpensive underwear for hiking and sports, as well as everyday wear.
One of the best cheap womens panties for hiking and sports.
They are made of synthetic, fast drying material (94% Polyester, 6% Spandex). The panties have a cotton liner in the crotch. The mesh-like material make the panties more breathable and moisture-wicking. As they are cheap, though, do not expect the same quality as in more expensive sports/activewear underwear. At the same time, if you need a cheap pair of good underwear, look no further.
The Fruit of the Loom underwear comes in a range of styles — bikini, hipster, low-rise brief, brief, hi-cut. Plus-size panties are also available.
SIZE: US 4-13
Best Women’s Long Underwear
If you are planning a hiking adventure in cold weather, you’ll need something more than just a comfy pair of panties. You’ll want to wear something that will keep you warm — warm Merino thermals, for example. For the best experience, get yourself a thermal top and also thermal bottoms.
Minus33 Ossipee Women’s Base Layer 230 GSM (click for more details)
A high quality midweight Merino thermal top for women.
Overall the best women’s Merino base layer, our favorite.
It’s warm, very lightweight and highly versatile. Made of 100% Merino wool, it’s a great choice for everyone who wants a fully natural base layer. It can be worn on its own or under a midlayer. At 230 GSM it’s neither too thin, nor too thick and bulky, and suitable for any season. Only during the winter, and when it’s chilly, of course, you won’t be wearing it on its own — it’s not that warm.
The top shares all the best features of Merino, which includes durability, breathability, outstanding moisture management and odor resistance. Apart from that it’s also very fast drying and protects you from the sun (UPF 50).
FABRIC WEIGHT: 230 GSM
More: Best Merino Wool Base Layer for Women
Merino.tech Merino Wool Base Layer Womens Pants (click for more details)
Super comfortable Merino wool thermals / women’s bottoms.
Overall the best Merino wool base layer women’s bottoms, our favorite.
These Merino wool long underwear women’s bottoms are versatile, and that’s the very best part about them. At 250 GSM, they feel and look good everywhere and for everything. Wear them for a night in a tent, or when going for a jog with your dog. At 250 GSM they are suitable both for summer weather and rather cool evenings — thanks to Merino wool’s natural properties and moisture management.
The pants are very lightweight, extra comfortable and super easy to take care of — they are machine washable, dry fast and antibacterial (doesn’t absorb odors). You can wear them both as a base layer or mid-layer. All in all, perfect choice for busy women.
Comes with a pair of Merino wool hiking socks.
FABRIC WEIGHT: 250 GSM
More: Best Merino Wool Base Layer Women’s Bottoms

Best Bra for Hiking And Backpacking
Nike Women’s Victory Compression Sports Bra (click for more details)
Extra comfortable hiking bra with racerback design.
Overall, the best bra for hiking, our favorite.
This pull-on bra offers medium support which is perfect for hiking. The back straps create stabilizing tension and allow full range of motion. The material it’s made of pulls away sweat and keeps you dry even when it gets tough. There are no pads or wires. And its encased chest band feels soft and doesn’t sit too tight.
You can machine wash it without any problem.
Great for A to D bra cup size.
MATERIAL: 88% Polyester, 12% Spandex
STRAP STYLE: Racerback
More: Best Bra for Hiking And Backpacking

How to Choose The Best Women’s Hiking Underwear?
How to find the best hiking underwear for your needs?
Let’s make this super simple.
Generally speaking it’s mostly about these 3 simple things.
1. Material of Underwear
Merino wool is a very popular option.
Many of the best women’s hiking clothing items are made of Merino wool. Merino wool is known for its antimicrobial, moisture wicking and quick drying properties, odor resistance and temperature regulation. All of these properties make Smartwool Merino panties one of the very best hiking panties on the market.
To give Merino underwear elasticity and durability, the wool usually is wrapped around nylon fibers. Often lycra is added to the blend, too. Merino wool is a really good material. But it can be expensive.
If you are looking for cheaper options, underwear made of synthetic fabric is your best option. This type of women’s outdoor underwear is usually made of elastane, mesh, lycra and polyester. These fibers are cheaper, and they don’t feel as great as Merino, but they are still great for hiking and sports. Underwear made of synthetic fabric dries quickly, it is thin and lightweight, and durable.
To sum it up, the perfect underwear for hiking is:
- Quick drying. If the undies dry quickly, it eliminates chafing and rubbing. Also, if you hand wash your underwear when travelling, it must dry quickly, right? So that the next morning after you wash it, it has dried already.
- Odor resistant. You will feel way more comfier and confident if you wear clothes and underwear which are treated with antimicrobial chemicals that keep the fabric fresh longer. Or if you go with a pair of 100% Merino wool underwear, which is naturally antibacterial.
- Moisture wicking. For your hiking adventure, look for a pair of underwear made of material that absorbs moisture from the skin.
2. Choose the Style
There are a number of styles you can choose from. Pick the style that works the best for you.
The most comfortable panties for hiking are classic briefs, boy shorts and hipsters. These provide more coverage, chafe less, and and sit comfortably on your hips.
If you want to avoid visible panty lines and chafing, seamless underwear is your best friend. It tends to irritate the skin less, too. As seamless underwear is made of stretchy synthetic fabrics, it flexes with your movements and is less restrictive.
3. Your Budget
As with any clothing item, there are different price categories for panties.
There are more expensive Merino wool panties, and cheaper options made of synthetic fabrics. If you can’t afford expensive underwear, go for undies made of elastane, mesh, lycra and polyester. Low price doesn’t mean low quality.
Just like with anything else, before buying, read the reviews online.
What is your experience with hiking underwear? What’s the best women’s hiking underwear you have worn so far?
Featured photo by Sora Shimazaki from Pexels
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