Wool has changed. Not only does it keep you warm in cold weather, but it does a great job of keeping you cool when it’s hot—that’s the case with the Icebreaker Rhythm Jersey, an ultra-lightweight wool bike top. So thin it’s almost see-through, the fine merino wool is soft against your skin and its wicking properties kept me perfectly comfortable on a long, uphill ride in the scorching sun. The jersey is functional too: it has nice deep pockets on the back. To top it all off, the jersey is printed with a cute, feminine design giving it some character without turning you into a rolling billboard. More info at www.icebreaker.com MSRP $120—Kate Watson
