Lightweight and comfortable, this top offers many technical features for your outdoor activities. Men's long sleeve T-shirt Zipped collar 1st layer in Ceramiq® material with GOLD REFLECT'Line® technology Anti-bacterial and anti-odour treatment UV protection Fitted cut for more comfort Contrasting flat seams to prevent chafing Round neckline Silk-screen printing on bottom of leg and chest Material: 82% polyamide 13% elastane 5% ceramic polyurethane The model is 1.89m tall and wears the article in size L.