Engo Blister Prevention Patches provide long lasting protection against blister-causing friction and are guaranteed to prevent and relieve hot spots, pressure sores, blisters and calluses. The are manufactured with a durable adhesive to prevent patch migration typically experienced with traditional blister products and eliminate the need for pre-taping, messy creams and powders.
The Engo Blister Prevention Patches Six Pack (4 Large and 2 Small Ovals) Apply to shoes, not to skin
Great blister prevention!