Review on MEETYOO Mens Sport Long Johns: Optimal Base Layer for Active Performance by Rocco Guale

Bought these for my son on several backpacking trips including the Appalachian Trail. Some nights were quite cold and that helped him stay warm. They are very good quality and I think they are durable enough to last you for years. The only thing I would like to change is the size of the set: my son is 13 years old, 6ft 3in but very skinny. The only way out was to buy a L/XL set just to get the length we needed. That's why his shirt was too loose and his trousers a bit short. We couldn't make them smaller, otherwise the leg and sleeve length would be too short. It would be nice to be able to mix and match sizes in sets for people with similar fit issues. Other than that I am very happy with the quality and functionality of this product.