SUGOi Women's Verve Spyn Shorts 72% Nylon, 28% Spandex Made in the USA and Imported Scalloped tape detailed at hem is reflective for low light and night time visibility Subtle ruching on side panels adds a touch of feminine flair Comfortable waistband detailing for excellent fit and ride performance Lightweight low profile tri chamois provides comfort for spin workouts but thin enough for use off the bike