One top. Three ways to wear it. The Sierra Top adapts to your day — because not every workout needs the same support. Available in three bra styles — choose what works for your body and your workout: Halter: Maximum back support, bold and athletic Top V: Feminine neckline, versatile for gym or everyday Crop-Top: Clean and minimal, pairs with anything Built with the same 70% nylon, 30% spandex blend as the full Sierra Set — a higher-compression fabric that sculpts, breathes, and holds its shape from the first rep to the last: Higher-compression fabric that breathes through every rep Sculpted fit that holds its shape Edges that frame without digging in Dryer friendly Wear it with the Sierra Leggings or Sierra Shorts for the full set — or style it your own way. Part of the Unstoppable Capsule — limited pieces only. Once it's gone, it's gone. FABRIC: 70% Nylon / 30% Spandex C A R E: Machine wash cold. Dryer-friendly. Do not bleach. F I T: True to cup size. Between sizes? Size up for comfort.Not sure of your size? Check our Size Guide.