These Sondico Core Baselayer Tights are great for any sport, with an elastic waistband and flatlock seams for more comfort and less irritation. The compression fit design also adds warmth for those colder seasons. . . Elastic Waistband . Compression Fit . Flatlock seams . Keep away from fire . 92% Polyester, 8% Elastane. Machine Washable. Imported. 2428213021755 32348900021 428213