Popular choice
, Yaktrax Foot and Boot Warmers, Silver
Brand: in Winter Sports
£200
3 to 5 days
Perfect for winter treks or keeping warm in the snow.Pair of heat-generating foot warmersUp to 5 hours of heatSafe and naturalEnvironmentally friendlyAir-activatedOdourlessFor use in closed-toe shoes or bootsMedium/Large: for shoe sizes 8 and above