I liked this baselayer so much I bought two more. Itï¿½s form fitting without feeling clingy, super lightweight and leaves no weird seams inside my bibs or under my jersey. I never used to wear a baselayer in the summer but this product has changed that. Now when I decide to unzip I can cool off without going ï¿½full Schleck.ï¿½ Lastly, I worried about durability but these have survived weekly washes for the past 6 months looking good as new. Iï¿½m a fan.