Wacoal's Sport Underwire Bra, Up to H Cup, offers maximum Support for high impact activities. Two-ply fabric cups and floating underwire frame keep breast motion to a minimum. Outside underwire frame and strap adjustment designed to minimize chaffing. Simplex fabric provides great lift, support and comfort. Mesh back keeps your skin cool. Kicked in straps have six row slide and hook positions for a custom fit. Great choice for full busted and full figured women. Inner sling for extra support in G and H cup sizes. Wide range of sizes.