Warmer Weather = Sweaty Hands
Try Secret Stuff Liquid Chalk

CONFIDENCE IN EVERY GRIP

Shop Liquid Chalk
#1 SELLING HAND CHALK

START WITH A GREAT BASE LAYER

Slap on a base layer of Secret Stuff© for a smooth, less dusty grip that soaks up sweat like a sponge—a total game changer in hot and humid environments!

✔︎ Low dust, no fragrance
✔︎ Rosin free
✔︎ Skin-friendly

STAY DRIER,
LONGER

BETTER
FOR SKIN

HANDCRAFTED
IN THE USA

SHOP LIQUID CHALK ▶

FOR A GRIP THAT STICKS
WITHOUT THE DUST

FOR LASTING PERFORMANCE

SECRET STUFF® ORIGINAL ▶

FOR FAST DRYING

SECRET STUFF® HYGIENIC ▶

FOR SENSITIVE SKIN

SECRET STUFF® ALCOHOL FREE ▶

FROM THE BLOG CHALK UP YOUR KNOWLEDGE
The Ultimate Climber’s Guide for Using Chalk in Any Condition

The Ultimate Climber’s Guide for Using Chalk in Any Condition

Cross-Training and Injury Prevention Tips for Climbers

Cross-Training and Injury Prevention Tips for Climbers

Not All Hand Chalk is Created Equal

Not All Hand Chalk is Created Equal

Image for Loose, Liquid, Block, or Ball: Which Type of Chalk is Best for Climbing?

Loose, Liquid, Block, or Ball: Which Type of Chalk is Best for Climbing?

A Guide to Proper Hand Care for Climbers

A Guide to Proper Hand Care for Climbers

Image for How to Take Your Climbing to the Next Level

How to Take Your Climbing to the Next Level

Image for Is Climbing That Important?

Is Climbing That Important?

Image for Do You Really Need Climbing Tape? Benefits & Taping Tips

Do You Really Need Climbing Tape? Benefits & Taping Tips

Image for Perfect Valentine's Day Gifts for the Athlete You Love

Perfect Valentine's Day Gifts for the Athlete You Love

The Best Way to Refill a Chalk Ball

The Best Way to Refill a Chalk Ball

Image for The New Standard: The Best Chalk in The Best Packaging

The New Standard: The Best Chalk in The Best Packaging

How to Get the Most Out of Your Climbing Gym Session

How to Get the Most Out of Your Climbing Gym Session
CHALK UP THE WINS.

weightlifting

HIIT/WOD

climbing

gymnastics

track & field

other sports

FREE SHIPPING

On orders over $49 in the U.S. and Canada.

RISK FREE GUARANTEE

If you don't love it, we'll buy it back.

GET 20% OFF

For all first-time customers.

ABOUT

Not all chalk is created equal.

Friction Labs redefines hand chalk by taking what other brands consider 'high-quality' and enhancing it through meticulous, proprietary testing and manufacturing.

Guided by the “3 Ps” standards, our chalk is crafted for ultimate grip performance and confidence. We guarantee you’ll feel the difference from your first use—or we’ll buy it back. No other chalk brand stands behind its product like we do.

Don’t settle for less. Level up your training with the chalk most trusted by top athletes worldwide.

© 2025 Friction Labs.