100% Polyester
【Sun Protection】：UPF 50+ fabric protects your skin effectively from the harmful UVA/UVB rays, keeping you cool while outdoors in the direct sunlight.
【Cool & Dry】：Made of quick-drying and moisture-wicking fabric, keep you cool and dry on running or workout.
【Comfortable】：Raglan sleeves, tagless neck and flat-seam construction ensure a full range of motion and help reduce chafing. 4-way stretch construction moves better in every direction.
【Skin-friendly】: The lightweight fabric is soft against the skin making the sun shirts feel light and forgiving on the skin.
【Muti-Occasion】：Suitable for all outdoor activities: running, fishing, hiking, swimming, rashguard, yoga, fitness, cycling travel, mountain climbing.
