The Revel shower door creates an open, airy look with its frameless design, minimal top track, and clear wall jambs. Designed for easy personalization, the Revel series is available in a full range of KOHLER finishes and height and glass options, so you can choose the ideal door for your needs. Revel frameless bath and shower doors combine superior performance with sleek, minimalist design for the perfect complement to your bathing and showering space. Sliding shower door.