The 5.11 Tactical Women's PT-R Catalyst 1/2 Zip delivers just the right balance of style and function, with its 1/2 zip design for adjustable ventilation. Made from 87% polyester and 13% elastane jersey fabric, for the perfect combination of softness, stretch, and durability. Wicking and anti-odor properties keep you dry and fresh. Includes thumbholes at the sleeve cuffs for a secure fit and a 5.11® logo locker loop at the upper back. A 5.11 [+] reflective heat transfer at the wearer's right shoulder enhances visibility in low-light conditions.