Minimalist design and flexible sole—fantastic! These barefoot shoes protect their feet from morning to night. Breathable and veeeery resistant textile microfiber to optimize foot temperature. 100% breathable and super absorbent ecological microfiber (8x its weight in water!), thermoregulating effect that helps sweat evaporate. Removable insole! We know it's handy for cleaning and checking size, but also… it’s soft, super-absorbent, and antibacterial. No more slips! Flexible, durable and super safe rubber sole. Zip zap! Super easy hook-and-loop fastening. Guaranteed support for any foot! Inner heel and toe bumpers with a ping-pong effect that bounce the shoe back into shape. Designed with a physiological last that respects healthy foot development. Made in Spain and endorsed by SEBIOR podiatry experts.