Premium Fabric - Breathable, moisture wicking, soft, lightweight and quick drying for cool comfort Chafe-Free Comfort & Crew Neck : Flat lock seams and no tag collar minimize friction and offer great comfort Suitable Occasions - Our workout shirts can match up with a variety of different styles of your pants and shoes; It's perfect for all kinds of outdoor activities like cycling, fishing, jogging, running, surfing, hiking, etc Suitable Occasions - Our workout shirts can match up with a variety of different styles of your pants and shoes; It's perfect for all kinds of outdoor activities like cycling, fishing, jogging, running, surfing, hiking, etc The UPF 50+ sunscreen raised collar is designed for ultimate air enthusiasts, with moisture-wicking, quick-drying fabric to keep you cool and comfortable all day long. UV protection shirts with high collars help prevent your skin from burning in the sun. Unlabeled collar that minimizes friction and provides great comfort Sun protection and neck augmentation: UPF 50+ sun protection, helps protect your skin from the sun's harmful rays High absorption and quick drying: absorbs moisture, breathes freely and dries quickly for cool comfort Lightweight, ideal for active use and easy to carry. How to care: Hand washing is recommended. Machine wash (gentle cycle). Do not use laundry detergent, as it will destroy the sunscreen layer.