Please comment your favorite color. [こだわり on the material of arm covers] Arm covers are like a second skin that fits perfectly on your arms. Using viscose rayon and UV-cut yarn, the texture is as smooth as high-quality silk. In addition, with non-slip silicone, you don't have to worry about them slipping off even during vigorous movements. With these arm covers, you can comfortably enjoy any summer adventure. [Powerful UV protection and contact cooling] Even under the scorching sun, these arm covers will protect your arms. The UV cut rate is over 98%, which is very high, protecting your skin from harmful UV rays. It absorbs UV rays powerfully, like an invisible shield. Furthermore, when wet with water or sweat, it exhibits a cooling effect as if by magic. You can experience a refreshing feeling as if a pleasant breeze is blowing on your arms. The elasticity is also excellent, so bending and stretching your elbows is smooth. [Design that pursues ease of use] These arm covers fit as if they were made to fit your arms. The design with the wrist half open makes it easy to put on and take off. The finger-out sewing type allows for smooth operation of smartphones and steering wheels while driving. Size adjustment is also possible, accommodating up to 35cm. Like a loyal companion, it fits perfectly on your arms. [Design that pursues ease of use] Arm covers fit as if they were made to fit your arms. The design with the wrist half open makes it easy to put on and take off. The finger-out sewing type allows for smooth operation of smartphones and steering wheels while driving. Size adjustment is also possible, accommodating up to 35cm. Like a loyal companion, it fits perfectly on your arms. [Great活躍 in various scenes] Arm covers are like a magical item that is indispensable for your summer adventures. Driving a car, cycling, touring, watching sports, golf, running, mountain climbing, outdoor... In any scene, it will protect your arms and provide you with a comfortable time. This arm cover will be a reliable ally during the season when you are concerned about strong sunlight.