ELEGANT AND COMFORTABLE: Made of the best quality vegetable tanned sheepskin that prevents chafes. The leather is absolutely free of PCP and other chemical substances. STAY COMFORTABLE: Advanced breathable backing layer of Active Carbon Latex Foam allows air circulation inside your shoes and gives you more comfort when walking. PREVENT BAD ODOUR: Afraid of removing your shoes in front of your family and friends? The PECARI Insoles perforated leather provides air circulation so that your feet can breathe. Active charcoal has strong odour control properties. PERFECT DESIGN: Perfectly fit inside your shoes. Best for formal, elegant, smart, evening, dress shoes and other casual boots. The insoles are very thin, average thickness is around 2.78 mm. LEGACY: Made in Europe by a family business with decades of experience manufacturing shoe insoles. 1 package contains 3 pairs (six insoles). The Kaps Pecari Carbon insoles come in a variety of sizes (starting at UK 3 Women's / 36 EUR up to UK 12 Men's / 46 EUR).