Breast guard, Cool Guard, Original Insert, white CoolGuard Cool choice for active women. Flexible plastic or foam inserts for comfort, support and protection. The CoolGuard consists of a cover or bra made from Tactel/Lycra® for "cool 'n' dry" comfort and performance. A "double thickness" pocket is formed over each breast to firmly hold the carefully shaped plastic or foam inserts in position. Inserts are easily removed or fitted while CoolGuard is being worn. They do not touch the wearer's body. CoolGuard has been proven equal to world's top sports bras for support. — (with protection as a bonus!). University tests show that CoolGuard with foam inserts is less than 1.5 degrees warmer than a standard sports bra, but after ten minutes is actually cooler as the "cool 'n' dry" fabric starts to work. — Original Plastic inserts: Made from soft but strong Polyethylene. Insert extends around under arm for added protection and to better locate the insert in position. Six sizes available. The complete CoolGuard offers protection against painful knocks in Soccer, Hockey, Rugby, Football, low impact Martial Arts and many other sports. Also excellent for Jogging where breast weight can cause shoulder strain. CoolGuard supports the breasts and holds them firmly in the natural position and shape. Most sports bras merely pull the breasts tight against the chest Available in four bra sizes and six insert sizes: Top S size - 76/84cm – Original insert XXS-XS Top M size – 84/92cm – Original insert XS-S-M Top L size – 92/104cm – Original insert M-L-XL Top XL size – 100/115cm – Original insert L-XL