EUC Allbirds Natural Run Short Black Merino Wool Blend Unlined Workout Gym Size Medium Approximate measurement Inseam 7” Waist 16” 51% ZQ Merino wool, 32% recycled nylon, 11% nylon and 6% elastane Break a sweat, not the planet with these lightweight, breathable shorts. Made with a mix of sustainable materials, they wick moisture, dry quickly and keep you cool for every squat, stretch, and stride. Unlined, relaxed fit with 7” inseam Lightweight fabric with hint of stretch Running Workout Outdoor Excellent used condition No rips tears or stains