Best selling Functional underwear from Smartwool

Here you’ll find the best Functional underwear from Smartwool. The ranking is based on the best-selling products from this brand within the category. In addition to sales volume, factors such as availability, pricing, and overall customer relevance also influence the order. For each product, we include a short description and the most important highlights from customer reviews, giving you a quick overview of the most popular Smartwool options. This page always stays fresh and updates automatically.

1. Smartwool Ms Merino Boxer Brief

Just a nice, warm pair of underwear! Smartwool offers the Boxer Merino Men, a pair of underwear with a high percentage of merino wool. The super comfortable, responsibly produced merino wool feels pleasant against the skin, regulates body temperature and sweat, and is odor-resistant, whether in everyday life or on a big adventure. The Boxer Merino also provides high wearing comfort thanks to the wide elastic waistband with a merino wool inner side and flat seams. Great adventures start with a solid foundation - and with this underwear from Smartwool, you're already on the right track to putting together a successful clothing concept. 

2. Smartwool Sport Boxer Brief

The Merino Sport 150 Boxer Briefs for men are designed to perform well on all the trails and roads you take on your adventures. They have a double front panel that provides extra support, flatlock seams for less chafing and a wide, glazed waistband that is lined with merino wool for added comfort. They are made from a fabric that combines the wicking, heat-insulating and odour-inhibiting properties of merino wool with the durability and quick-drying properties of polyester. These boxer shorts are designed to keep you cool and dry while you enjoy your outdoor activities.

Weight: 76 g
Composition: Hand Body: 56% merino wool, 44% polyester. Back panel: 54% merino wool, 46% polyester. Exclusive decoration.
 

3. Smartwool Merino 150 Lace

Comfort plays a role in every layer. The Merino 150 Lace Thong for women is perfect for the office or a visit to the market, as merino wool impresses with its comfort and functionality. This underwear is incredibly soft and supports your temperature regulation. Additionally, it features the long durability of nylon. Did we mention how soft they are?

• Size information: true to size
• Fit: snug fit
• Details: soft, elastic waistband
• Contains non-textile parts of animal origin
• Type: thong
• Material: 77% wool, 23% nylon
• Material type: synthetic fiber
• Seams: (almost) seamless
• Features:
• Compression: no
• Thermal function: no
• Special features: quick-drying
• Padding: no.
 

Smartwool Merino 150 Lace (XL)
Functional underwear
−44%
only 1 piece on sale
CHF10.90 was CHF19.40

Smartwool Merino 150 Lace

XL

4. Smartwool Merinosport Brief Boxed

The Smartwool Merino Sport Brief delivers the essentials! Who can effortlessly connect the terms sport, performance, briefs, and wool? Smartwool! The American wool specialists have a real gem with the Merino Sport Brief. The temperature-regulating and odor-resistant properties of wool (Merino) are combined with quick-drying nylon, bringing together the best of both worlds. The comfortable feel of the wool is enhanced by the use of flatlock seams, ensuring that nothing can chafe, and together with the close-fitting cut of the underwear, it makes them the top choice whenever the workout promises to be a bit more intense!. 

5. Smartwool Ws Classic All-Season 1/4 Zip

Pre-skin garments should always be ultra-comfortable, which is why we pride ourselves on the quality of our undergarments. Our women's Seamless Racerback Bra has a seamless knitted wool inner layer for comfort, complemented by an outer layer for support. The knitted cups shape and enhance the bust. Wear it on your next adventure or during your days at home.

Weight: 100 g
Composition: Shell: 82% Nylon, 18% Elastane; Liner: 70% Merino Wool, 20% Nylon, 10% Elastane, Exclusive Of Decoration.
 

6. Smartwool Seamless bikini pants

The Seamless Bikini Bottom from Smartwool is an innovative functional underwear designed specifically for comfort and functionality. Made from seamlessly knitted merino wool, it offers a pleasant feel against the skin and ensures optimal breathability. The combination of merino wool and breathable mesh knitting allows for excellent temperature regulation, making the bottom ideal for active individuals. The moisture-wicking properties of the materials help minimize unpleasant odors, while the welded seams provide additional comfort. This bikini bottom is not only functional but also stylish, adapting to the body's shape, making it an excellent choice for daily wear or athletic activities.

- Seamless design for maximum comfort
- Breathable mesh knitting for optimal ventilation
- Temperature-regulating properties for a pleasant wearing experience
- Odor-resistant materials for long-lasting freshness
- Quick-drying and easy to care for.
 

7. Smartwool Merino 250

Change can be a good thing! Smartwool has improved the fit of their 100% Merino pants with new side seams and a curved seam at the back that provides a slimming effect while reducing sagging and excess fabric. The Women's Merino 250 Baselayer Pants are designed to support you in doing what you love. While you feel comfortable, the temperature regulation helps envelop you in incredible comfort.

• Fit: regular cut
• Type: long underwear
• Material: 100% wool
• Size information: size runs true to size
• Seams: reduced seams
• Material type: synthetic fiber
• Compression: no
• Thermal function: no
• Padding: no.
 

8. Smartwool Intraknit Merino 200

The state-of-the-art Intraknit Merino 200 bottoms help you prepare for cold weather. The 3D-knit technical articulation provides an improved fit and allows for maximum mobility. The Merino sport yarn offers faster drying times, odor resistance, and durability, while targeted knit insulation and ventilation ensure you stay warm and dry. Whether you're running, skiing, or engaging in adventurous activities in cold weather, these men's baselayer pants are ready for the challenge. Slim Fit. The thoughtful construction utilizes knit structures to enhance performance with lighter weights and a cleaner finish. Mesh ventilation is seamlessly knitted into gender-specific zones to keep the body dry and comfortable. The 3D mapping ensures a nearly tailored fit and freedom of movement, while ribbed knees provide additional durability. 

9. Smartwool Ms 250

We have updated our classic thermal merino underwear for men to provide you with a better-fitting and more functional tight. The technical advantages of 100% merino wool help you maintain your performance at a high level for longer. Our warmest wool fabric ensures that you stay warm and comfortable all day while skiing, running, and hiking. 

10. Smartwool Women's Classic Thermal Merino Base Layer Colorblock 1/4 Zip Boxed

Everything. Everywhere. That's exactly what our Women's Classic Thermal Merino Base Layer Colorblock 1/4 Zip is made for. The possibilities are endless when you wear something so warm and performance-ready. Made from 100% ZQ-certified merino wool, this women's top provides all the natural benefits you need for skiing, hiking, running, or training - all season long. Comfortable. 

Smartwool Women's Classic Thermal Merino Base Layer Colorblock 1/4 Zip Boxed (L)
Functional underwear
−33%
CHF97.90 was CHF147.–

Smartwool Women's Classic Thermal Merino Base Layer Colorblock 1/4 Zip Boxed

L

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