1.Air permeability.When people exercise, the towel and the body contact, so its permeability should also have a stronger effect, so as to ensure the comfort of movement. Ordinary towels are generally used for washing face and drying hair, etc., which are not high enough for air permeability. Sports towels have better air permeability than ordinary towels. 2.super absorbent。Cotton towel on the hydrophilic requirements are particularly strong, towel wiped, dry water, dust to do. 3.Bamboo fiber comes from natural materials, has the characteristics of bamboo, has the characteristics of acid resistance, odor resistance, insect resistance, negative hydronium ion production from authoritative institutions, physical research institutions in the report, they prove that bamboo fiber can resist 200 and 00 nanometers of ultraviolet radiation is zero, this period of ultraviolet radiation is the most adverse to health. 3.Bamboo fiber comes from natural materials, has the characteristics of bamboo, h