
Top rated Functional underwear
Here’s a ranking of the top rated Functional underwear. To give you a quick overview, we’ve added the most important information about each product. This page always stays fresh and updates automatically.
1. Icebreaker Anatomica
A stretchy and close-fitting merino blend boxer shorts made from icebreaker's corespun fabric, the Merino 150 Anatomica boxer shorts offer optimum support and comfort for everyday wear and adventures. The characteristic icebreaker fit is characterised by merino fibres that are spun around nylon using the corespun process to create a fabric with a soft feel. Inspired by nature, icebreaker harnesses the functional properties of natural fibres to offer an alternative to synthetic clothing. Merino wool is an annually renewable fibre that naturally counteracts odours. It cools in the heat and warms in the cold, allows the skin to breathe and ensures long-lasting comfort. Corespun Merino - a merino blend that regulates body temperature in all weather conditions, contoured crotch for comfort, flat seams to prevent chafing. A stretchy, slim-fit boxer short made from a merino blend processed with our Corespun technology to create a soft and durable fabric. The Merino 150 Anatomica boxer shorts offer support and comfort. Care instructions: Wash gently in the washing machine on a cold cycle. Wash with similar colours. Do not use fabric softener. Do not bleach. Do not tumble dry. Hang to dry in the shade on a washing line. Do not iron hot. Do not iron the print. Do not iron decorative parts. Do not dry clean.

2. Odlo Active Warm
Warm base layer pants with a wide range of applications, sustainably produced and featuring excellent climate management. The Active Warm Pants from Odlo are the perfect companion for your mountain sports activities. The breathable material ensures an optimal body climate. Even after very intense activities, the fabric dries quickly. The rapid moisture transport prevents the body from cooling down. The fabric is odor-neutralizing, meaning it needs to be washed less frequently. The elastic material supports every movement.

3. Odlo Active X-Warm
The Active Warm Pants from Odlo are the ideal companion for your mountain sports activities. The breathable material ensures an optimal body climate. Even after very intense activities, the fabric dries quickly. The rapid moisture transport prevents the body from cooling down. The fabric is odor-neutralizing, so it needs to be washed less frequently. The elastic material adapts to every movement.

4. Icebreaker Oasis
The 200 Oasis Leggings is the best-selling baselayer leggings. Made from 100% Merino jersey, it is now even more comfortable thanks to its revised design. It provides the perfect foundation for any cold-weather layering system. The Oasis fabric is not only insulating and highly breathable, but it also remains odor-neutral even after extended wear. The slim fit and gusset construction ensure unrestricted freedom of movement, while the soft elastic waistband and flat seams prevent any chafing.

5. Rukka Merlin Kinder Hose
Merlin Pants. The merino underwear made from 100% merino wool for those who like to stay warm. Perfect as a base layer for any outdoor adventures during the cold season.

6. Craft Pro Control Compression Short Tights Uni
When you feel good, it enhances your performance. These functional compression shorts are made from an advanced body-control fabric that concentrates muscle power and contributes to optimal performance. The result is a unique sensation where you experience your body being held together as a powerful whole - ready to work at maximum capacity. Close, ergonomic fit with a shaped waistband.
• Body-control provides light compression and reduces muscle vibrations
• Excellent moisture management
• Wide waistband for a great fit and high comfort.

7. Craft Pro Control Compression Short Tights Jr
When you feel good, it enhances your performance. These functional compression shorts are made from an advanced body-control fabric that concentrates muscle power and contributes to optimal performance. The result is a unique sensation where you experience your body being held together as a powerful whole – ready to work at maximum capacity. Close, ergonomic fit with a shaped waistband.
• Body-control provides light compression and reduces muscle vibrations
• Excellent moisture management
• Wide waistband for a great fit and high comfort.

8. Rukka Merlin Kinder Hose
Merlin Pants. The merino underwear made from 100% merino wool for those who like to stay warm. Perfect as a base layer for any outdoor adventures during the cold season.

9. Army Shop Men's long thermal underwear
Underwear, no returns!
At Army Shop, you will find functional underwear for discerning customers. Our men's sports underwear set is made with the special VILOFT® fiber technology. The 100% German VILOFT® technology is the only flat viscose fiber in the world. The unique shape of the fibers increases the fiber surface area by more than 50% and alters the structure of the yarn. As a result, fabrics made with VILOFT® acquire their special properties. You benefit from extreme wearing comfort due to the flexibility of the fibers. Since the VILOFT® yarn is composed of 70% air, the thermal underwear is breathable and feels very light. Enjoy your new thermal underwear for sports activities or simply in your leisure time. Quality without compromise - functional underwear from Army Shop!.

10. Odlo Warm
Ideal for stormy and snowy weather: the long, form-fitting underwear from Odlo's Originals series. With its excellent thermal insulation, it is perfect for all outdoor activities in cold temperatures. Moisture is effectively transported away from the body, keeping the skin pleasantly dry and warm. The soft, warming inner side ensures high wearing comfort. The back is cut slightly higher for additional protection. Keeps you warm when it's cold outside. High-performance sportswear with good thermal insulation. Suitable for all winter activities. Maintains good moisture management. Keeps the skin dry and warm.
