Wear the Shorts
Wear the shorts.
We’ll handle the friction.
Silky, non-greasy anti-chafe protection for inner thighs—built for sweat and miles.
The shorts aren’t the problem.
You shouldn’t have to choose longer shorts just because your thighs rub.
Friction is.
Run Slick rolls onto inner thighs before the run to help reduce rubbing and chafing—without a thick, waxy layer.
Roll. Let it settle. Go.
Apply to clean, dry skin where inner-thigh rubbing usually starts. Give it a few seconds, then get moving.
Roll on
Apply an even layer where your thighs tend to rub.
Let it settle
Give it a few seconds before dressing or getting moving.
Wear the shorts
Run, walk or train without letting friction choose the outfit.
Built for real miles.
Used during a 100-mile event in rain, heat and humidity. Winner of Best in Show · Performance Gear at Hike Expo Colorado 2026.
Made to disappear into the run.
Silky, not greasy
Feels light and smooth on skin without the heavy, waxy feel of traditional balms.
Built to go long
Made for sweat, heat, humidity and long efforts.
Roll on. No mess.
Apply exactly where friction starts—without coating your hands.
Wear the shorts. We’ll handle the friction.
A silky, non-greasy anti-chafe roll-on for inner-thigh friction from running shorts, heat, sweat and repeated movement.
Before you wear the shorts.
How do I use Run Slick on my inner thighs?
Apply an even layer to clean, dry skin where rubbing usually starts. Give it a few seconds to settle before dressing or moving.
Does it feel greasy or waxy?
Run Slick is designed to feel lightweight and silky rather than thick, greasy or waxy on skin.
Will it mark my shorts?
Run Slick applies clear and is designed to minimize the heavy waxy buildup associated with traditional balms. Apply to clean, dry skin and let it settle before dressing when possible.
How long does it last?
Run Slick is built for long efforts, sweat and repeated movement. Very long events, repeated water exposure or heavy rubbing may call for reapplication.
Can I use it anywhere besides my thighs?
Yes. Common friction spots also include sports-bra lines, underarms, waistbands, chest, feet and areas where straps or gear rub.
Wear the shorts.
We’ll handle the friction.
Get Run Slick — $14.99