Castelli Beta Ros Jacket

This thin wind and splash barrier provides a surprising amount of warmth while being so light and stretchy you´ll hardly notice it. Race fit for performance on fast autumn and spring rides on any terrain.As summer turns to autumn we still have a few months of amazing riding, but when we have to start dressing warmer we miss the freedom of wearing just a jersey. That´s why we made this jacket. We used the lightest, stretchiest fabrics we have to make a jacket that cuts out most of the wind, remains highly breathable, provides remarkably high levels of water protection, and just basically disappears so you don´t really notice it. This is a performance piece, so we´ve kept it focused on the task at hand. There´s nothing superfluous on it, unless you consider the big reflective panel on the back to be unnecessary. We don´t. We´ve given it a close-to-body fit so there´s no fabric flapping in the wind, which also helps keep the jacket warmer. The pockets are generous and easily reachable, the zip slides easily, and the logoing is discreet.Features:- Polartec® NeoShell® 4-way-stretch fabric on front and upper sleeves is windproof, waterproof and highly breathable- Nano Flex Light woven fabric on back is highly breathable while blocking wind and splashes from light rain or wet roads- Close-to-body cut remains very comfortable thanks to 4-way stretch of all fabrics- YKK® Vislon® zipper is easy sliding for quick ventilation control- 3 rear pockets- Reflective panel at lower backSpecifications:- Weight: 218 g- Temperature: 10°C - 18°C / 50°F - 64°F- Fit: Race- Insulation: 3/5- Waterproofness: 4/5 - Windproofness: 4/5- Breathability: 4/5- Lightness: 5/5Technology:Polartec® NeoShell®:- Lightweight fabric designed for clothing worn during physical activity of long duration and intense effort in extreme conditions. Extremely breathable, waterproof and windproof. Offers maximum freedom of movement and protection.RoS - Rain or Shine:- We've engineered RoS as the no-compromise best clothing we know how to make for dry conditions, and then tried to make it as close to waterproof as possible without sacrificing breathability and ventilation.Nano Flex:- Exclusively engineered by Castelli. We take our thermal fleecy stretch Thermoflex fabric and coat it with millions of tiny nanofilaments to create the most water-repellent fabric finish ever. Drops of water stay as spherical balls on top of the fabric or bounce off the fabric without leaving a trace.Rosso Corsa:- Our Rosso Corsa label is only applied to the highest-level products we make. Every thread and fiber, every curve and contour is obsessed about. Rosso Corsa represents a categorical breakthrough in cycling innovation and the meticulous craftsmanship you expect from Castelli's performance-enhancing apparel.