Impact Absorbing Technology featuring XRD, an extreme impact protection material made from special urethane molecules that are soft and flexible at rest, but harden under sudden pressure or impact.
The 2nd SKULL protective skull cap is a thin 2mm, soft, flexible and breathable layer that can be worn under any sports helmet. Look like the pros, but with an added layer of protection.
Breathable, lightweight, spandex fabric blend, for a stretchable but compressive fit. Moisture wicking fabrics with Microban antimicrobial protection to defend against odors, stains and sweat management. Hand washable.
Permitted for High School use in Football, Baseball, Hockey and Lacrosse. Also recommended for BMX, Skateboarding , Skiing, Snowboarding and other activities that require a helmet. 2nd SKULL protective skull caps are for athletes of all ages and levels of sports competition or recreation.
***Check our pictured size chart for the best possible fit*** No assembly required. Proudly Made in the USA!

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 8 inch
Height : 1 inch
Length : 11 inch

Item Weight: 4.8 ounce (View shipping rates and policies)
Shipping Weight: 6.08 ounce (View shipping rates and policies)

ASIN : B01DJONRW6