Corbeaux is a small clothing company based in Aspen, CO and just the kind of company I like to highlight, as long as their gear stands up to the abuse.
I've worn the Outdoor Research Ascendant Hoody spring ski mountaineering, during Scandinavia summer days, and continue to use it for cool Colorado summer evenings.
The Ultimate Direction SkiMo 28 is a lightweight backpack built on a vest profile. Carry your skis without removing your backpack and go light and fast.