Millet L.T.K. Composite Jacket
Here's what other sites are saying:
The astoundingly lightweight and aptly named L.T.K. Composite Jacket gives no indication that you're wearing it, unless you consider its uncanny ability to shed the elements while you adventure in the mountains. So, by those standards, the L.T.K. Composite Jacket is a strong presence in your treks, and will help you return to camp both dry and comfortable after a rigorous hike or trail run.