Brand new size medium icebreaker sprite racer back bra in the color gritstone heather A breathable, supportive racerback bra made with durable and super-soft corespun merino blend fabric, the Sprite Racerback Bra allows for full range of motion and all-day comfort. Features & details Merino Corespun - durable merino blend regulates body temperature in all weather conditions Space to insert bra cups (bra cups not included) Low support