• CERTIFICATE for uv test,added with sun protection additive to sun jacket.UPF 50 hoodie top protects your sensitive skin from harmful UVA/UVB rays while outdoors or work out
• 88% Nylon, 12% Spandex. Added with cool tech to this cooling shirt ,the coolness and breathable that can be felt asa you wear it in spring,summer and autumn these three seasons
• Lightweight,only 0.75 lbs.Easy to pack with two full zipper pockets, full zip hooded track jacket for men.Recommended for lounging, walking the dog, gardening,traveling, do sports,also be used as a uv rash guard in the sun or on the pool/beach for mens,young man and big boys
• Thumb holes with long sleeve give your hands and fingers extra sunproof as arm sleeves
• Watch holes/windows give you extra comfortable and convenient when summer running,hiking,outdoor activities,golf,traveling and walking