Riddell has forged its position as the head protection leader through continued innovation and has earned the trust of athletes, parents, coaches and team staff. Features: ADVANCED ENERGY MANAGEMENT MATERIALS: Liner components use an enhanced urethane formula co-developed with BASF to optimize protective performance. AIR FIT LINER SYSTEM: Inflatable back/neck/side bladder and inflatable jaw pads used for final adjustments for proper fit. COMFORT OVERLINER: Removable, moisture-resistant liner cover with antimicrobial properties built-in to protect the product. Provides comfort and stability. WARNINGS: NO HELMET CAN PREVENT SERIOUS HEAD OR NECK INJURIES A PLAYER MIGHT RECEIVE WHILE PARTICIPATING IN FOOTBALL Do not use this helmet to butt, ram or spear an opposing player. This is in violation of the football rules, and can result in severe head or neck injuries, paralysis or death to you and possible injury to your opponent Contact in football may result in CONCUSSION-BRAIN INJURY which no helmet can prevent. Symptoms include: loss of consciousness or memory, dizziness, headache, nausea or confusion. If you have symptoms, immediately stop playing and report them to your coach, trainer and parents. Do not return to a game or practice until all symptoms are gone and you have received medical clearance. Ignoring this warning may lead to another and more serious or fatal brain injury Helmet must be properly fitted. See instructions Do not modify, change or alter helmet in any way Do not remove labels on helmet. See terms of limited warranty Helmet protection will be reduced seriously by some applied common substances without damage being visible to the user. It is recommended that user employ only factory authorized paints, cleaners, waxes, adhesives, guards and attachments as instructed Warranty Information: 5-year shell warranty for polycarbonate (Varsity) helmets or 3-year shell warranty for ABS (Youth) helmets Warranty requires normal use and proper maintenance Helmet must be reconditioned at least every 2 years by a NOCSAE-Licensed Reconditioner using new factory replacement liners Warranty may be voided by: Failure to have the helmet reconditioned at least every 2 years Installation of non-OEM parts whenever a liner replacement is necessary Chemical damage caused by incompatible materials Attachment of a guard, face mask or component of another manufacturer or mismated material Use of cleaners, waxes or paints of another manufacturer or failure to follow recommended cleaning and painting instructions