I'm 5'11鈥? 150 lbs, average shoulders, 37鈥?chest. I wanted a very lightweight, long-sleeve, close-fitting shirt for mountain cycling in hot weather. Ideally, I wanted a snug neck and extra long sleeves for sun protection. I bought one shirt in size small from both Baleaf and Vapor, after eliminating the other brands based on reviews. Vapor's fit seems slightly more trim. Vapor's material is indeed slightly thinner/finer but appears no more sheer. Baleaf's sleeve length matches torso length while Vapor's sleeves are a couple inches longer than its torso length. Necklines are similar and slightly more snug than an average t-shirt. For my purposes and build, I wish they were more snug but they're good enough. Vapor seems very slightly more snug in the neckline compared to Baleaf. The quality of construction seems comparable. Vapor doesn't have the prominent branding like Baleaf. Overall, they're both good but I prefer Vapor for its lighter and hopefully cooler material weight, longer sleeves, slightly trimmer fit, and it's stitching pattern at the shoulder. I also discovered on receipt that Vapor is made in Haiti as opposed to China.
Rating: [5 of 5 Stars!]