Sizing is a bit snug, but the chart is accurate. They fit perfectly and are super comfortable. They are breathable, comfortable, and the s fits his 5'11 120lb 29 waist perfectly.

This product really overcomes expectations. Even the packaging from this brand is fun. Silver is incorporated into their products which help reduce the amount of bacteria and thus the smell of your junk/man parts.

Everything stays cool. And doesn't bunch up. It keeps the gang together and fresh.

Not very comfortable ( in comparison to the usual hanes). The moisture wicking is a joke as is the silver/less stink claim. They are too tight on my legs, although i can comfortably wear the same size from under armor.