Jacket design is the UL windbreaker from learnmyog, the trousers are knickerbockers called Cornelius from freesewing.org.
Jacket is made from 3 component hardshell with 20000mm water resistance, the trousers are made from an old IKEA curtain :)
Jacket also uses reflective garn on the decorative seams around the zipper and shoulders, adding some extra visibility. It's a hazzle to sew with (rips all the time) but if you get it right it looks really nice.