2XU Women's Elite Compression Tights lycra-blend Made in US PWX Flex fabric balances key elements of power, weight, and flexibility PWX Flex fabric balances key elements of power, weight, and flexibility|High-power denier supports hamstrings, quads, abductors, glutes, and calves|Circular knit provides 360-degree stretch; graduated fit; wicks moisture|Flatlock seam construction for added comfort; available in XS through XL sizes|