No doubling up. No pinching. No slipping. Just a held-in feel, smooth, adjustable straps you slide and secure with a hook, and the sweat-wicking power of HeatGear®. It's a compression bra you can actually go hard in. Fit & Design: Delivers strategic support, tailored for high-support activities like running, court sports, field sports & aerobics Smooth, soft spacer fabric on front for support & coverage with a compression feel Mesh back & sides for ultimate breathability Quick & easy adjusts on front of straps for a custom fit Open keyhole back design for easy on/off Elastic band feels super-smooth & soft Material wicks sweat & dries really fast 4-way stretch material moves better in every direction Triple-lined front for coverage, no padding