Bracing winter weather? Elevate your favorite WonderWelly boots with these incredibly cozy, custom shearling footbeds. Simply remove your original WonderWelly™ midsoles, store them safely for warmer seasons, and slip these premium inserts in instead. Featuring the same ergonomic WonderWelly footbed technology, but lined in soft natural 100% sheep shearling, that thermoregulates to keep your feet snug and comfortable in any weather. Order yours in the exact same size as your FitFlop wellies – they’re contoured specifically for a perfect fit in our WonderWelly so they won’t move around or fold up (they’re unlikely to fit inside other shoes). Luxuriously warm during freezing temperatures, or even try them with bare feet in summer. Ultimate comfort guaranteed. To clean: Use a mild detergent and gently dab your shearling insoles with a cool damp cloth (avoid immersing). Rinse them carefully, use a towel to absorb excess liquid, then leave to air dry naturally. Note on fit: While these insoles fit perfectly in our WonderWelly boots, please be aware that if worn together with our padded Better Than Socks ergonomic knee socks your wellies may feel a little snug.