Wetsuit Chafing in Triathlon: How to Prevent Neck and Shoulder Irritation
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Wetsuit Chafing in Triathlon: How to Prevent Neck and Shoulder Irritation
Ask almost any triathlete about wetsuits, and eventually the conversation gets to neck chafing.
Because once it starts… you feel every stroke.
Wetsuit chafing is one of the most common friction problems in triathlon—and one of the easiest to prevent with the right preparation.
Why Wetsuit Chafing Happens
Wetsuits create constant contact against the skin.
During swimming:
- Saltwater increases irritation
- Neck movement creates repetitive friction
- Tight neoprene amplifies pressure
The result is usually:
- Neck irritation
- Shoulder rubbing
- Underarm discomfort
And once the skin gets irritated, the swim becomes much less enjoyable.
Why It’s Worse in Long Events
The longer the swim:
- The more repetitive movement
- The more friction cycles
- The greater the irritation
That’s why chafing becomes especially common in:
- Ironman races
- Half Ironman races
- Long open-water swims
How to Prevent Wetsuit Chafing
1. Apply Before Putting On the Wetsuit
This is critical.
Once friction starts inside neoprene, it’s difficult to stop.
2. Focus on High-Contact Areas
Most athletes apply protection to:
- Neck
- Shoulders
- Underarms
- Around wetsuit seams
3. Use Long-Lasting, Water-Resistant Protection
Triathlon conditions are different from dry running conditions.
Look for products designed for:
- Water exposure
- Repetitive movement
- Long endurance efforts
Why Triathletes Use Run Slick
Run Slick was designed for high-friction endurance environments.
- Lightweight feel
- Smooth application
- Performs well in heat and wet conditions
- Easy roll-on format
- Used by athletes in marathon and triathlon training environments
Because during race day, the less you notice friction—the better.
The Bottom Line
Wetsuit chafing isn’t something you should “just accept.”
Reduce friction before the swim starts—and stay focused on the race ahead.
👉 Swim, ride, run — without friction