Aubrion Ladies Newbury Base Layer Navy Blue. Upgrade your equestrian and sports clothes with the stylishly-practical Aubrion Ladies Newbury Base Layer. Designed to move with you, the Newbury Baselayer offers a quick drying, long sleeve baselayer perfect for those cold winter days and great to wear alone on those hot summer days. Featuring a soft mesh panelling for maximum airflow for great breathability and comfort whether you\\\'re out riding or at the gym, whatever the weather. Designed with a stretch fabric UPF50+ sun protection, 1/4 zip, flattering figure fitting shape, flatlock seams and a concealed zip pocket for a phone.