Blend together ProYo High Protein Low Fat Ice Cream and bananas till smooth. Add in a splash of milk, if needed to thin the mixture.
Fill glasses half full with ProYo High Protein Low Fat Ice Cream and banana mixture. Reserve 1/2 cup of the mixture.
Blend frozen berries with 1/2 cup ProYo High Protein Low Fat Ice Cream mixture till smooth.
Layer the berry mixture into the glasses.
Serve with a straw.