Sorbothane Cush N Step insoles deliver high-performance shock absorption for lighter-impact activities such as walking and hiking. The viscoelastic material absorbs 94.7% of impact shockwaves and disperses them laterally to reduce force transmitted through the body. Latex-free and vegan-friendly, with an antibacterial top sheet to help keep shoes fresher. Trim-to-fit design available in multiple sizes; lightweight (0.2 kg) and machine wash at 30° for easy care.