Vibram FiveFingers KSO Eco Wool The KSO Eco Wool is a sustainable barefoot shoe designed for everyday wear, featuring breathable wool upper and an eco-friendly Vibram outsole . Perfect for cooler days, it delivers warmth, softness, and natural movement. Highlights: • Wool upper – breathable, warm, and ultra-comfortable • Vibram Ecostep Natural outsole – made from 90?%+ natural ingredients • 3?mm sole with 100?% natural pigments • Wool insole – feels great with or without socks • Quick-lace system – for a snug and secure fit • Machine washable at 30?°C , air dry only – no tumble dryer! A minimalist everyday shoe that blends sustainability, comfort, and performance.Meer tonenMinder tonen