2 Pack Special - Foster Grant Ironman "M" Sweep Wrap Around Sunglasses and Adjustable Stems 2 pairs of Foster grant ironman sunglasses with adjustable stems ActiVisionTM Polycarbonate lenses offer high-impact resistance,superior optical clarity and creates less distortion high-grade co-polymide plastic for strength and durability Premium-designed sport build frames with temple inserts and rubber nose pads 100 % UVA-UVB Protection - stems adjust in length for added comfort with rubber ear pieces