Blisters be gone! Say goodbye to blisters and hello to top performance with Barefoot Scientist's Barrier4 Blister Spray. This clinically proven spray creates an invisible barrier that blocks friction and irritation caused by shoes. With 20x more protection than blister sticks, sweat-resistance, and 6 hours of durability, you can move faster and farther without worrying about painful blisters. Why you'll love it: Barefoot Scientist's cutting-edge blend offers 20 times the protection of average blister sticks. And, it's not your average spray - it's flexible, sweat-resistant, and can withstand friction for up to 6 hours. Say hello to comfortable, pain-free steps! This hypoallergenic and dermatologist tested formula is vegan, free of phthalates and parabens, and never tested on animals. Feel good about keeping your feet happy and healthy, made in the USA!
