evo.com | Smith Sunglasses > The Smith Venture Sunglasses are a modern take on glacier glasses, with removable TPU side shields as well as a removable nose piece. Enhanced with ChromaPop(TM) lens configurations that include both polarized and photochromic options, these are the eyewear you'll want informing your steps on gnarly traverses and crevasse-laden snow fields alike. ChromaPop(TM) Polarized Lenses [Select Colorways] A proprietary combination of patented polarization and color management technology creates incredible clarity. ChromaPop lenses maximize color and contrast by improving the speed of visual processing so you see truer color, faster. This product may contain chemicals known to the State of California to cause cancer, or birth defects, or other reproductive harm. Removable Nose Piece for Added Protection Evolve(TM) Bio-Based Frame Material Removable TPU Side Shields & Nose Piece | Smith Venture Sunglasses 2025 in Green