Worth the cost since you can adjust the sizing, holds pumpin pal super shields, and easy to put on.  I know people say to just cut slits or small holes into sportsbras to save/money...but unless you buy one that is adjustable and guranteed to hold shields, then good luck. I exclusively breastfeed and willing to pay for products that keep the experience easy and comfortable for me. I have been able to pump w/ this productis on while multitasking... paying bills, putting on makeup, eating, watching tv, folding laundry. Who wants to pump and just sit uncomfortably holding those shields or flanges? Not me.  Zero leaks, zero slipping off. It is that great. Buy with the Pumpin Pal Super Shields and you're set to pump and multitask hands free!