The Ultimate Flex is designed for those who love Pilates, barre, and yoga. It's perfect for elevating your performance during these activities. The upper is 65% Polyester and 35% Spandex, while the bottom is 84% Polyester and 16% Spandex. It features an enclosed toe, breathable power mesh, arch support bands, gripping forefoot and heel pads, and full coverage interior grip.