Robert C. wrote a review of Castelli Estremo Gloves on December 13, 2012
A quality technical glove with attention to detail. The cuff takes a little effort to get on and off. However, the weathertight seal is worth the effort. It took about a week of daily wear for the lining to conform to my fingers without piling up at the tips. Sub 20F is a bit cold for these gloves. Performed perfect in 20F-35F. Definitly size up.