This slim-fit garment is constructed from 95% durable polyester and 5% elastane, offering a four-way stretch that's bonded with a membrane and microfleece, providing both comfort and warmth with its 320gsm fabric. It boasts an impressive waterproof rating of 20,000mm and a breathability rating of 5000m, making it suitable for various weather conditions. JB's reflective tape on this garment can endure up to 50 domestic washes, and it complies with both AS/NZS 1906.4:2010 and AS/NZS 4602.1:2011 Day and Night standards. Additionally, it features contrast dust panels at the front body, side seam hand pockets with zip closures, an internal mobile pocket with Hook-Pile Tape closure, and a bottom hem with an adjustable drawcord.