If there's any one thing that you could use more of in your closet, it's definitely merino. The fabric is simply a magical material and Taylor Stitch has just launched a collection of basics that are sure to be one of your best purchases this season. Available in a t-shirt, boxer short, or sock, the merino construction keeps you dry with extensive moisture management and the material has anti-microbial properties to fight off odor to stay fresh for days without washing. They've also put each piece through a mercerization process for added strength and softness. 

$22-$68, taylorstitch.com