These walking-powered insoles don't need batteries to warm or cool your feet.
Solecooler’s Climfeet insoles promise not only to warm your feet without relying on chemicals or batteries, but also to cool them down when temperatures rise.
Solecooler a présenté Warnfeet à Health Tech Forward 2025 à Barcelone. Pitch, rencontres et innovations en santé digitale pour prévenir les ulcères du pied diabétique.