STRETCHABLE & NON DEFORMATION</br>1): The Stretchy Neck Gaiter Is Durable And Can Be Free To Adjust When You Worn. Sun Protection Face Mask Will Return To Its Original Shape No Matter How You Stretch It. Our High Elastic Face Scarf Makes You Feel Comfortable And Stress-free.</br>2): Extensibility, Tight Fit The Skin. Good Resiliency Make It Not Easy To Loose And You Can Be More Focused And Enjoy Your Outdoor Activities. </br>UV Protection And Breathable: </br>The Summer Face Mask Are Made Of Elastic Soft And Breathable Fabric Material, Close To Your Skin And Can Draw Sweat Away From Your Face And Dry Quickly, UV-Proof, Dust-Proof, Sand-Proof, Windproof. </br>Wide Application: </br>Suitable For Outdoor Activities, Such As Fishing, Cycling, Hiking, Camping, Motorcycling, Hunting, Yoga,Travel, And Other Kinds Of Sports. Easy To Breath And Easy To Carry.