The PhD Outdoor Approach Mini Sock from Smartwool is designed to fit seamlessly in approach or hike footwear, these socks offer our 4 Degree elite fit, comfort and Indestructawool technology for durability to handle demanding approaches, day hikes and every day wear.
SmartWool use high quality Merino wool in all of their products. This gives them the comfort, performance and durability that you need from your socks; which means you are free to enjoy the journey and move with luxurious comfort.
The great thing about Merino wool is that nature has given it all the qualities you want from an outdoor material. It’s both warm and breathable, giving it exceptional performance as well as being both hardwearing and yet incredibly soft against even the most sensitive skin.