Desc. Features Specs & Guarantee Keeping the retro vibes rolling strong - This is the Quatro collection; spread across our best-sellers.The Gridwave Setup is built up with a neon red frame, Firestorm lenses and colored highlights. On the arms you will find the Gridwave graphic on an unique and bold, neon red arm.These are part of a new series of unique Heat Wave collections, featuring color treatments and graphic combinations most of which have never before been offered in the Heat Wave lineup. These are all formulated from the ground up for something that stands out and remains fresh. We've taken Heat Wave's heritage design features and reimagined them with a race inspired, smooth profile and premium fit. The Quatro's comfortable subframe is covered by a striking single shield lens and completed with a contrasting metal brow accent. -Single shield lens-Includes Microfiber bag-Neon Red frames & gridwave Arms -Fully Customizable with our extra Arms*-No tools or hardware required for customization -California residents, please read the Proposition 65 warning Z80.3 certified - UV400 - 100% UVA / UVB blocking.Shatter-resistant single shield polycarbonate lenses. Durable polycarbonate frame construction. Customizable arms for no-worries repairs and limitless color options No Hardware or tools required. 100% Satisfaction Guarantee - If you are unhappy with an item for any reason we will gladly accept unworn product in it's original packaging for full refund within 60 days from the date you received it. Warranty: We fully back all of our products against manufacturer's defects. If you have any issues, we will replace any defective or malfunctioning part at no charge. For more information on our warranty policy please visit: Heat Wave Visual Warranty and Returns