The two Rectangle Patches in the ENGO Blister Patches Rectangle Pack provide the largest area of protection for your feet. Their square shape means they apply best to flat areas like the forefoot of your insoles for large ball-of-foot blisters. For more contoured areas, like the ankle and heel area of boots, round the corners with scissors to resemble a more oval shape to make them easier to apply without creases.
ENGO Rectangle Patches are:
Self-adhesive PTFE patches (PTFE is known to exhibit extremely low friction)
They apply to your shoe, not your skin
Thin: So they won’t change the fit of footwear – you won’t even notice they’re there!
Durable: They won’t wear through for at least 300 miles