Being the highest performing women’s cycling Bibs available from Netti, the Diva Ballistic Bibs are a Proline fitted garment with a 220g Ballistic Lycra® – giving you a very snug compression fit. Compression garments enhance the overall circulation of blood and decrease muscle oscillation (unnecessary swinging and movement of the muscles) to promote a lower energy expenditure at a given prolonged submaximal speed. Put simply, compression bibs make your muscles work more efficiently – expending less energy to do a given amount of work.