Whether you're cresting the exposed ridgeline of Buckskin Pass or casting for trout on pristine Snowmass Lake below, the Reach The Peak never quits. This innovative hybrid combines the ultra-light warmth and compressibility of down with swatches of super-stretching knit that have been pieced in where you need them most, like under the arms and at back shoulder. An Omni-Heat reflective interior tops it all off, providing insane warmth minus the bulk, as well as superior thermal regulation so you won't overheat. Omni-Shield advanced repellency sheds light rain and splash back from the inevitable spilled cup of camp coffee. Featuring a super-light, 700-fill down insulation power, the RTP also compresses into a tiny package and adds nil to the overall weight of your pack.