The Qiana Sports Bra - made with our UltraLux Blend, you will be hard pressed to find a better fabric quality than this. Featuring a single back strap for supreme mobility, this sports bra is perfect for that morning jog or a lengthy marathon. This bra will not disappoint, we guarantee it. UltraLux Blend - Superior 80/20 Nylon Spandex Unbelievably Buttery soft Single Back Strap Design for full mobility Perfect for Running Reflective Logo Includes removable cups Tested & Approved by the pros. Sporty Bra With Light Support, Sports Bra With Built-in Padding For Light Exercise, Strappy Back Sports Bra With Padding For Yoga, Fitted Sports Bra With Adjustable Straps For Training, High Stretch Light Support Sports Bra For Gym, Supportive Activewear With Built-in Bra For Light Exercise, Supportive Training Bra, Solid Color Athleisure Sports Bra With Adjustable Straps, Athleisure Bra With Light Support For Gym