Material: 88% Polyester & 12% Spandex, Lightweight, Breathable, Soft, Stretchly. Breathable & Comfort: Quick dry fabric will wicks moisture away from your skin, keep you dry and cool while outdoor sports. Sun Protection: UPF 50+ long sleeve provides excellent protect your skin against harmful ultraviolet rays under the sun. Design: 1/4 zip stand collared; Chin guard reduces chafing; No tag collar increases comfort; Raglan sleeves allow a wide range of movements. Occasions: This quarter zip pullover shirt great for running, hiking, fishing, golf, workout, jogging, exercise, fitness, climbing, sports, cycling, outdoor activities or casual daily wear.