Básar Base Layer Bottoms Men
- Low stock - 1 item left
- Backordered, shipping soon
The Base Layer Bottoms Iceland Swears By
In Iceland, they call them Básar tights—and there's a reason they're a staple in one of the world's most demanding climates. These base layer bottoms are crafted from 100% Merino wool that regulates body temperature by controlling evaporative cooling, keeping you warm when it's cold and cool when you're working hard. Soft next to skin with flat needle stitching for no-rub comfort, the Básar tights naturally move moisture away from your body. Equally perfect for backcountry missions or lounging by the fire after a long day outside. This is 66 North's foundation layer—the one that makes everything else work better.
What Makes Them Special
- 100% Merino Wool: Natural temperature regulation and moisture management
- Flat Needle Stitching: Zero irritation, all-day comfort
- Icelandic Heritage: Proven in some of Earth's harshest conditions
- Temperature Regulation: Controls evaporative cooling naturally
- Soft Next to Skin: Merino's natural comfort without itch
- Moisture-Wicking: Keeps you dry from the inside out
- Versatile Comfort: From alpine starts to après relaxation
Material
- 100% Merino Wool
Care Instructions
- Hand wash or delicate cycle in cold water
- Hang dry
- No bleach, tumble dry, or high heat
Perfect for: Ski touring, winter hiking, cold-weather layering, post-adventure lounging, or any activity where your base layer is the difference between comfort and misery.
Generally, the notion that Scandinavian clothing is significantly smaller than American clothing is overblown. We have found that, for the most part, the sizing from our companies tracks closely to United States companies. When the sizing is something other than standard, we will always state that in the description.
If you have questions about special brands or items, please email us at aktiv@aktivstyle.com
Here are a few size charts from our brands.
Amundsen Sports
Women
| Size in Inches | XS | S | M | L | XL |
| Body Height | 62 | 65 | 67 | 69 | 72 |
| Arm Length | 23 | 23 | 24 | 25 | 25 |
| Chest | 31 | 34 | 36 | 39 | 41 |
| Natural Waist | 25 | 27 | 29 | 31 | 34 |
| Hip | 35 | 37 | 39 | 41 | 44 |
Men
| Size in Inches | S | M | L | XL | XXL |
| Body Height | 67 | 70 | 72 | 75 | 77 |
| Arm Length | 25 | 25 | 26 | 27 | 27 |
| Chest | 37 | 39 | 42 | 44 | 46 |
| Natural Waist | 32 | 34 | 37 | 39 | 41 |
| Hip | 37 | 40 | 42 | 44 | 47 |
Ivanhoe of Sweden
Women
| Size in Inches | S | M | L | XL | XXL |
| Chest | 36 | 38 | 40 | 43 | 45.5 |
| Waist | 29.5 | 31 | 33.75 | 36.25 | 38.5 |
| Hip | 40 | 42.5 | 44.5 | 47.25 | 49.5 |
Men
| Size in inches | S | M | L | XL | XXL |
| Chest | 38 | 40 | 42 | 44 | 48 |
| Waist | 32 | 34 | 36 | 40 | 42 |
| Hip | 39 | 41.5 | 43 | 45 | 47.5 |
Moonchild Yoga Wear
Seamless & Printed Leggings
Moonchild Yoga Wear Leggings fit true to size. If you are between sizes, choose the larger size.
| Moonchild Size | USA | Australia/UK | Europe |
| XS | 4 | 8 | 34 |
| S | 6 | 10 | 36 |
| M | 8 | 12 | 38 |
| L | 10 | 14 | 40 |
| XL | 12 | 16 | 42 |
Seamless & Printed Tops
Moonchild Yoga Wear Tops are available in three sizes. If you are between sizes, choose the larger size.
| Moonchild Size | USA | Australia/UK | Europe |
| S | 4-6 | 8-10 | 36-38 |
| M | 6-8 | 10-12 | 38-40 |
| L | 8-10 | 12-14 | 40-42 |
Please allow 1-2 days for your order to be processed.
We ship product both domestically and internationally. Shipping times depend on your location. On average it takes 2-8 business days for domestic delivery. International shipping takes longer.