When it comes to base layers, it's hard to find better than a classic waffle-knit crew in a solid color — like this one from the cut-and-sew experts at Grayers. It's made of a cotton/poly blend for just the right structure, comfort, and a bit of stretch, and because it's Grayers, the construction and fit are both top-notch.
60% cotton, 40% polyester
Fits true to size
Athletic cover stitch details on sleeves and cuffs
Raw edge hem with overlock stitching
Machine wash cold, tumble dry low