Womens short sleeve baselayer top from Odlo Odlo Effect - odour control treatment LIGHT technology - Moisture wicking, fast drying and breathable F-Dry Eyelet Light Effect material - has a Push-Pull-Effect to pull moisture away from skin and push away effectively Oeko-Tex® Label - No carcinogenic ingredients, no formaldehyde, no allergy-causing dyes, skin-friendly pH value Material: 92% polyester / 8% polypropylene