The 55 Miles Blister Blocker – Stop Blisters Before They Start
Long runs, hikes, and long days on your feet shouldn’t end with painful blisters. Blister Blocker is engineered to create a durable anti-friction barrier that protects your feet from rubbing, hot spots, and irritation—before they ever become a problem.
Why It Works
This formula stays put through sweat, heat, long mileage, and repetitive impact. It creates a smooth, protective layer that reduces friction and helps keep your skin comfortable inside socks and shoes. Ideal for toes, heels, arches, and any high-friction zone.
Natural, Effective Ingredients
Beeswax, Castor Oil, Cacao Butter, Arrowroot Powder, Zinc Oxide, and Coconut Oil.
No petroleum. No fillers. No artificial fragrances.
Who It’s For
• Runners and ultra runners
• Trail and road athletes
• Hikers and backpackers
• Anyone prone to friction or hot spots on the feet
How to Apply
Apply directly from the container onto clean, dry feet—just like using a deodorant stick. Massage into toes, heels, and all friction-prone areas for best results.
A Note on Texture
The formula is intentionally thick to create reliable protection. It may leave temporary streaks on the skin during application, but it does not stain clothing and absorbs quickly once rubbed in.
Made in the USA
Proudly formulated and manufactured in Colorado.
55 Miles: Based in Colorado, USA
All natural products that actually work for the endurance athlete
THE MISSION
We’re Callie & Kramer Ammons, the founders of 55 Miles™
We started this brand out of a passion for clean ingredients and the need for products that actually work—keeping our skin free from chafing and blisters during long runs. Our mission is simple: to help more people get outside and truly enjoy it. Too often, things like blisters, chafing, or sunburn cut adventures short. That’s why we create products designed to protect your skin, so you can stay out longer, feel better, and take excellent care of your body while doing what you love.
🇺🇸 MADE IN USA:
We meticulously manufacture every unit right here in beautiful Colorado, USA. Each product is crafted with precision and care, rigorously tested over countless miles, and developed by runners for runners. We value natural and organic ingredients to provide the right relief so you can focus on your sport.
CUSTOMER REVIEWS
I use this on my thighs before all of my running workouts. It truly works! No more rubbing or pain. I love the size, it fits perfectly into my running pack. It has become an essential item that comes with me during every workout, just like my house key, phone, and airpods case. This product is all natural and literally just has a handful of ingredients, which I love... If a product is going on my skin, my preference is that it be natural/organic with minimal ingredients.
Riley
Amazon
This product was very useful for hiking. It allows you to resolve any chafing issues before they become a big problem. The small size is very convenient for keeping permanently in my hiking bag.
Dan E.
Amazon
This Ultra Anti-Chafe Balm - 2.5oz by 55 Miles, is really neat. I love the scent of this; it smells to me like white chocolate. I think this must be because of an ingredient in this- the cacao butter they mention. It smells delightful when you are applying it! It is easy to spread on your inner thighs or wherever you are wanting to prevent chafing at. You rub it on your skin; sort of the same way you apply a deodorant stick. For example, for your thighs inside a skirt, you rub this on either side at the spot your thighs are going to rub each other at and chafe, this makes that spot on either side waxy and slippery, so that you don't get the friction that causes the chafing.
OnePickyMom
Amazon
🌿 ALL NATURAL & GENTLE INGREDIENTS:
Our all-natural formula is crafted for even the most sensitive skin. Each ingredient works in harmony to protect, nourish, and support your body—never expose it to harsh chemicals or toxins.
👍🏻 FOR BEST RESULTS:
- Prevention: Apply before activity to potential problematic areas and massage the salve in with your hands to help soak into the skin (apply generously).
- Dry Skin: During activity if you experience dry hands, lips, blisters etc. just apply while on the go.
- Mid Activity Application: For best results, clean and dry the area before applying as much as you can. Example: On an ultra run, rinse your feet with water, pat dry, and apply the salve to reduce friction and protect your skin.
- After-Activity Recovery: Apply our Post-Activity Foot Care Balm to restore, refresh, and get back to movement faster.
