selection varies by store low impact lowest support level slightly narrower shoulder straps lightweight and typically unpadded mid impact wider underband for added support slightly wider shoulder straps high impact widest shoulder straps women's bcg seamless low cami bra women's bcg seamless zip-front bra women's bcg two-tone strap high-impact bra women's nike yoga indy essential bra women's nike swoosh medium-support futura sports bra women's bcg colorblock zip-front bra nike women's under armour seamless low long bra women's under armour infinity mid bra women's nike alpha bra under armour under armour under armoure to choose your brand + find your size click on a logo