Inov-8 Race Elite 220 Thermoshell - Women's
• Air-flow fabric to outside• Zoned Primaloft® Sport 40g/m2 body, 25g/m2 arms and collar• Pertex® Quantum ultralight fabric for high levels of windproofness and breathability• When worn with Pertex® Quantum to the outside it's 10% warmer• Athletic fit • Body mapped stitch-through construction to create cool zones• Deep centre front zip / vent with top reversible zip head• Chest pocket to outside and multi-angle reflective detailing• Lycra bound cuffs with thumb loop and lycra bound hem• Includes stuffsac
 
Oh...my...good golly gosh.  A warm but extremely comfortable shell that actually reverses for increased wind resistance and therefore even greater insulation when needed.
 
The Race Elite 260 Thermoshell is fitted with elastic wrists, thumb loops, half zip and chest pocket - has reflective detailing inside and out - PLUS on one side it's air-flow with body mapped stitching for strategically cooled areas, but on the reverse features a windproof layer that adds 10% more warmth.  Versatile would be an understatement.  I know what I'm packing for all my winter trips.