For Spring '15, Arc'teryx has the ideal weather-ready cycling jacket that is designed from the ground up for commuting. The shell of the jacket is made from N40p GORE-TEX with 3L tricot to not only shield you from the elements, but deliver a breathable exterior that's both comfortable and rugged.
Arc'teryx paid a lot of attention to the way the jacket moves which is especially helpful when you're on the move with articulated patterning and gusseted underarms that dont bind or bunch when you're bent over the handlebars. It even has a hood that fits perfectly under most bike helmets.
$399, available now at arcteryx.com.