Odor-Eaters Ultra Comfort, Odour-Destroying, Deodorising Comfort Insoles £2.81 @ Amazon

Ultra-Comfort from Odor-Eaters are maximum strength insoles specifically designed for everyday shoes. Sure to tackle even the foulest of foot odours, your shoes are guaranteed to stay smelling fresh and dry as these insoles absorb excess perspiration.

These high-performance insoles provide soft yet tough cushioning with triple odour protection. Designed for durability with a powerful combination of technologies that feature activated charcoal, Insta-Fresh technology, and antibacterial agents to fight off odours and promote foot health.