LEGACY STANDARD – This is our top of the line model, manufactured of completely clear Makrolon polycarbonate. These covers provide some of the best performance for a window well cover.  The covers are designed with a moderate slope, and clear sides. (Please note that the sides on the Legacy Standard no longer wrap around the well, but instead, break across the radius of the well.) With a small gap along the bottom, ventilation is achieved while still keeping the elements out, and they can be built in any shape or configuration. Legacy standard can be easily operated from inside for your comfort and convenience.