The Only Anti-Chafe Stick Engineered for Triathletes Who Refuse to Let Friction Stop Their Performance
All-natural, sweat-proof protection that outlasts your longest brick sessions, transitions, and race days
Every Triathlete Knows the Hidden Enemy That Can End Your Race
Wetsuit Neck Burn
That burning sensation around your neck during the swim that gets worse with every stroke
Inner Thigh Friction
Miles of pedaling create friction that turns into painful chafing by T2
Runner's Nipple
The dreaded bloody shirt that signals the painful end to your PR attempt
Transition Time Loss
Precious seconds wasted applying messy creams when every moment counts
DNF from Chafing
When minor friction becomes major pain, forcing you to abandon your race
Product Failure
Traditional anti-chafe products that wash off in water or sweat away
The Science Behind the Best Anti Chafing Protection for Endurance Athletes
Our natural formula is specifically engineered for triathlon demands
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1
Arnica Extract Infused Oil
Natural healing and anti-inflammatory properties
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2
Organic Coconut Oil
Superior moisture barrier that won't wash off
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3
Triple Wax System
Beeswax, Laurel & Carnauba for water resistance
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4
Vitamin E (1000 I.U.)
Maximum skin repair and protection
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5
Natural Preservation
No parabens, petroleum, or synthetic chemicals
Choose Your Anti Chafe Stick Running Protection
Find the perfect solution for your training and racing needs
Afterburn Mini 3-Pack
- Perfect for race day transitions
- Fits in any pocket or bag
- TSA compliant size
- 3 separate units for backup
- 4-6 hours protection each
Afterburn Large
- Training companion (2.6oz)
- 20-30 full applications
- Best cost per use
- 6-8 hours protection
- Home & gym essential
Trusted by 10,000+ Triathletes
See why athletes choose Streetlight Athletics for chafe-free performance
"Game changer for my Ironman training. No more wetsuit neck burn and the mini fits perfectly in my transition bag. Finished Kona chafe-free!"
"Finally an anti chafe stick that actually stays on through the swim! Used it for my first 70.3 and had zero chafing issues."
"The best anti chafing for runners who transition to tri. Natural ingredients don't irritate my sensitive skin like other products."
Frequently Asked Questions
Absolutely! Our anti chafe stick is specifically formulated for multi-sport athletes. Unlike running-only products, our formula is water-resistant for swimming and stays put through all three disciplines.
Our triple-wax system (beeswax, laurel wax, and carnauba wax) creates a water-resistant barrier that won't wash off during your swim. Perfect for wetsuit protection and transition to bike.
Our formula provides 6-8 hours of continuous protection without reapplication. The natural ingredients actually nourish your skin while protecting, unlike petroleum-based products.
Yes! Our hypoallergenic, all-natural formula is free from petroleum, parabens, and synthetic fragrances. The pH-balanced formula matches your skin's natural pH.
Stop Letting Chafing Dictate Your Performance
Join 10,000+ chafe-free triathletes who never race without Afterburn
Get Your Anti-Chafe Protection Now