The Equine Couture Equilibrium Long Sleeve Shirt is the perfect base layer for under your riding sweater, vest or jacket! A quick-drying fabric with added stretch, the Equilibrium will be your go to activewear top. Acting almost as a second skin, this fitted top moves with you and is compact enough for layering without bulk. With a simple, yet sporty design, this shirt will easily match a vest for warm layers or by itself for a comfortable workout or riding lesson.