Perforated back maximizes airflow to keep you cool.
Flattering fitted shape.
Flatlock seams to prevent bulk.
Remember to measure for the perfect fit. The Shires Equestrian Products Aubrion Westbourne Sleeveless Horse Riding Base Layer is super comfy and a perfect choice for those hot-weather rides. The quarter-zip design makes for an easy on and off, while the perforated back allows for increased airflow, so you can stay cool even while you work up a sweat. The fabric offers UPF 50+ protection, perfect for those sunny day schooling rides. The fitted shape is flattering, and flatlock seams help to prevent bulk.