Description
Based on the very same principle as Galileo's pendulum device
 The reflective logo on the cap is made of 3M ™ Scotchlite ™ material
Space saving design doubles as a pullbuoy and kickboard
5% polyester
Shell: 94% polyester
Mens Dri-Fit Yoga Fleece Full Zip Jacket Adult Apparel Size:S Based on the very same64% COTTON 32% POLYESTER 4% SPANDEX