Runners Rub is a blend of essential oils and plant waxes to help protect your skin from abrasions and chafing. Smooth onto your skin to provide a barrier against rubbing from clothing or on top of running socks to help prevent blisters, on vulnerable areas such as thighs, underarms, nipples, ankles, feet or under clothing, underwear or back-packs – wherever you need to prevent rubbing and friction sores.