RunGuard Natural is the latest evolution of anti-chafe products for endurance athletes. Developed and tested over a multi-year period, RunGuard Natural was designed to compete with existing products by offering an updated formulation with high quality, natural ingredients at a lower price. RunGuard Natural is made entirely from plant-based ingredients plus beeswax, and also contains 5 organic ingredients. RunGuard is used to prevent chafing and abrasion during long runs, extended workouts or any activity in inclement weather where chafing is more likely to occur. RunGuard is typically applied where rubbing occurs most: Underarms, inner thighs, groin, bra line, heals and toes.