The use of turn signals drastically increases safety of cars. Now cycling can have that same benefit with these turn signal gloves from Zackees. These machine washable gloves are made from premium materials — tough, flexible leather and breathable spandex. The LED lights are powerful and bright, running on rechargeable coin batteries that will last for several weeks of moderate daily use before needing a charge. Ambient light sensors increase brightness 4x during the day. These gloves average 4.5 out of 5 stars from over 150 people (read reviews), and their typical list price of $99 has been reduced 24% to $74.95.