If your "light and fast" travel also includes "rough and rugged", the Ascend Jacket from Marmot is the softshell jacket that will get you to the top of the mountain and the bottom of the run without cold spots and frozen arms to show for it.
Features:
- The softshell fabric has a nylon face and MemBrain lamination to make it waterproof; polyester lining for comfort
- Techtonic Welded construction is the ultimate in seam durability
- Driclime-lined collar and chin guard
- Zip handwarmer pockets
- PitZips with huge openings release heat before you get soggy
- Athletic fit
Specifications:
- Weight: 1 lb 6 oz
- Waterproofing: Membrain laminate
- Face fabric: 40-denier nylon
- Liner fabric: Polyester
Specifications based on size Large.