In terms of eco-consciousness

The elastic makes it easier to breathe when you pick up the pace

creating a softer landing and a more responsive toe-off

HEAD's LYT Tech engineering and new design reduces weight without sacrificing power in the KORE 110 GW

Removable PU foam footbed provides added durability and comfort

Smith Lineup Sunglasses - Matte Tortoise + ChromaPop Polarized Brown Lens Mens Mid Layers In terms of eco-consciousnessGo big or go home. The Smith Lineup sunglasses strike a balance between timeless classic and modern, chunky style you can wear anywhere. The bio based frames have soft rubber, non slip nose pads, so they don't slide down your face on a hot summer day. Color and contrast boosting ChromaPop lenses give you a clear read on life from sidewalk to surf break and park to patio Vision: ChromaPop polarized lenses cut glare and enhance color and contrast