Cold out Don't miss a run with this warm long sleeve. Underarm gussets and specialized darts keep you comfy while clocking miles. Designed for Run. Skims your body:Sits below the waistband for moderate, everyday coverage. Thumbholes and Cuffins keep sleeves down and chills out. Zippered pocket keeps your card and keys safe. Reflective details. 'Wash with like colours', 'Machine wash cold', 'Do not bleach', 'Tumble dry low', 'Do not iron', 'Do not dry clean', 'Imported'. Soft and Warm, RuluTM Fabric. Pocket lining: 91% Nylon, 9% Elastane. Body: 55% Polyester, 36% Nylon, 9% Lycra elastane.