Transports Moisture Away from Skin: Headband Is Made Of 95% Polyester. 5% Spandex.Strechable. Breathable.Soft and Sweat Wicking; Keep Your Eyes Away from Sweat.Wick Away Moisture and Dry Quickly. Easy To Wear and Multifunctional: The Headbands Sewn Into The Back Of The Headband Allows You To Put The Mens Headband On Without The Need for Tying Any Knots;Very Convenience To Carry On. Lightweight and Practical: Lightweight Sweat Headbands with Perfect One-Size-Fits-All Technology. Soft and Elastic. Mens Headbands Can Be Stay In Place and Fit Well. Versatile and All Season Item: Boosts Yourself Confidence and Performance; Poshei Headbands for Men Is Suitable for Walking. Running. Hiking.Basketball. Volleyball.Biking. Fishing.Yoga. Gym. Using Instruction: When You Sweat A Lot During Exercise.Please Remove The Headband for Every 45 Minutes. Wring It Out and Wear It Again.