NIKE Pro Core Combat 2.0 Compression Tights This unique support reduces negative post-workout effects like muscle soreness so you can perform your best, for longer While the performance and fit of these tights focus on your muscles, four-way stretch fabric promotes natural movement so that you can perform comfortably, with a full range of motion A Swoosh design trademark shows you're working out in style 90% polyester/10% spandex Imported