The Merino 150 Bikini by Smartwool are great underwear for any and all activities that you may find yourself participating in. It has a low profile that prevents bunching up, and the nylon core thread ensures that it will not give out on you for years to come.
- Smartwool's lightest weight Merino jersey fabric uses a nylon core to increase durability while keeping Merino wool snug to your skin
|Fabric||Merino Wool Blend|
|Weight||0.7 oz (20 g)|