ELEMENTO LITE JACKET
Inspired by technology found in the world of mountaineering, Castelli created the Elemento Lite Jacket for protection from the cold at an exceptionally low weight. It's designed for high-intensity cycling in brisk temperatures when warmth is important but breathability is paramount. It's not a race cut jacket like the Alpha series. Instead, the Elemento Lite fits slightly looser due to the fabrics used. It's certainly more breathable though, with comparable insulation.
The Elemento is constructed much like a mountaineering jacket, using a layer of insulation sandwiched between two layers of woven nylon, with the outer layer employing a water-repellent finish to shed light precipitation. Unlike most mountain jackets, this one isn't completely windproof. Instead, Castelli engineered a small amount of permeability. This little bit of air that