If you are looking for flexibility and comfort in your shooting glasses, check out the Radians Revelation. With a five position angle adjustment and a four position temple adjustment, these frames fit every adult head snugly and securely, providing UV protection and the enhanced visibility that comes with amber lensesSpecifications and Features:Amber impact resistant polycarbonate lensesBlack frameBlocks 99.9 percent of UV rays5 position lens angle adjustment4 position temple length adjustmentDual 8 base lens designWraparound coverageSide shield protectionSemi frameSlim templesSoft nose piece with self adjusting fingersBuilt in ventilation channel reduces foggingScratch resistantMeets all ANSI Z87.1 2003 & CSA Z94.3 requirements