Womenswear label Pepper & Mayne design soft sport and weekend wear that they believe combines functionality with design. Now the label are teaming up with dance workout specialists Sleek Technique to host the world's highest ever dance workout class. 100 women will take part in a dance workout class at the top of the Gherkin building. The class will be streamed live around the world and hosted by ex Royal Ballet dancers and founders of the Sleek Technique. Each participant will receive an item from Pepper & Mayne's Signatures Collection, a breakfast reception in the private members lounge and a bag of healthy goodies including items from REN's Skincare Range. Tickets will go on sale online from January 31st 2014 and 10 percent of each sale will be donated to the Future Dreams Breast Cancer Charity.