Chalk

Premium Climbing Chalk for Dry Hands and Solid Grip

Whether you’re climbing indoors or outdoors, sweaty hands can make it harder to hold onto the wall or rock. That’s where climbing chalk can make a difference in securing a grip. At Mountain Extreme, we know how important it is to have dry hands and a firm grip during every climb. That’s why we offer FL chalk, the trusted choice for climbers who want peak performance in different conditions.

Explore Our Top-Performance Climbing Chalk Products

At Mountain Extreme, we offer only tested and trusted chalks for various adventures. Our top-performing FL Chalk products are designed to give you a better grip and more control, even when your hands start to sweat. Take a closer look at our most popular FL Chalk products:

FL Chalk Bam Bam – 10oz (280g)

If you’re looking for chalk with the perfect balance of fine powder and chunky texture, FL Chalk Bam Bam is a great choice. Key Features:
  • Blend of fine and chunky chalk for better coverage
  • Long-lasting grip; no need to reapply often
  • It is one of the best chalk for climbing styles such as bouldering, sport climbing, or gym sessions
  • It comes in a resealable 10oz (280g) bag that is easy to store and carry

FL Chalk Gorilla Grip – 12oz (340g)

Need serious grip for long routes or high-intensity sessions? FL Chalk Gorilla Grip is your go-to. Key Features:
  • Super grippy blend with slightly bigger chunks
  • Great for climbers with sweaty hands
  • 12oz (340g) size for extended use
  • Clean, high-purity formula—less mess, more grip

Why Choose FL Chalk for Your Climb?

At Mountain Extreme, we choose to offer FL Chalk because it checks all the boxes when it comes to quality, performance, and skin safety. Here’s why professionals choose FL to buy the best chalk for climbing:

Super Dry Grip

FL Chalk soaks up moisture quickly, providing your hands with a dry feel that helps you grip better and longer.

Skin-Friendly Formula

Our chalks are made of natural chemicals to avoid any skin allergies and irritation. FL Chalk works great, even for those with sensitive hands.

Less Reapplying

FL chalks have a long-lasting formula, so you won’t have to keep chalking up every few moves. That means more focus and fewer distractions.

Trusted by Professionals

From beginner climbers to elite athletes, FL Chalk is a reliable choice for serious grip without compromise.

Original Chalks Available at Mountain Extreme

We offer authentic FL Chalk Bam Bam and Gorilla Grip in our store. You can trust our store, knowing you’re getting high-quality chalk backed by a team that understands climbers’ needs.

Choosing the Right Chalk for Your Climbing Style

Selecting the right chalk for your activity depends on how and where you climb. Here’s an overview of the activities requirements to help you choose between FL Chalk Bam Bam and Gorilla Grip:

If You Climb Indoors (Gym Climbing Chalk)

Choosing Gorilla Grips for indoor climbing adventures can benefit your performance. These are designed to keep your hands dry even in humid spaces. A gym climbing chalk is one of the best chalks for sweaty hands.

If You’re a Boulderer

Both Bam Bam and Gorilla Grip work well if used together. If you prefer fine powder and good coverage, opt for Bam Bam. If you want extra chunkiness and grip, Gorilla Grip is the better pick.

For Sport Climbing

Choose FL Chalk Bam Bam for sports activities. Its smoother texture lets you chalk up quickly and get back to focusing on your route.

Outdoor Climbing

Both types of chalks perform well outdoors, but Gorilla Grip tends to hold up better in humid or warm weather.

How to Use FL Chalk for Maximum Effectiveness

Getting the most out of your chalk is easy, but a few small tips can make a big difference in performance and how long your chalk lasts.

1. Use a Chalk Bag or Bucket

Pour your chalk into a chalk bag or bucket for easy access. This also keeps the rest of your chalk clean and dry.

2. Don’t Overdo It

You don’t need to coat your hands in thick chalk. A light dusting goes a long way. Too much chalk can reduce grip and make your hands feel slippery.

3. Rub It In

After dipping, rub your hands together to spread the chalk evenly over your palms and fingers.

4. Close the Bag

Always seal your chalk bag or pack after use. This keeps your chalk dry and ready for next time.

FAQs

Yes. FL Chalk is made with a clean formula that’s gentle on the skin. It doesn’t contain any added scents, colors, or harsh chemicals. Many climbers with sensitive hands say it feels soft and doesn’t cause irritation, even after long climbs.
Absolutely. FL Chalk is perfect for gym climbing. Both Bam Bam and Gorilla Grip are low-dust options, meaning they don’t make a mess. Many gyms recommend FL Chalk because it gives great grip without covering the floor in white powder.
Bam Bam chalk is a blend of fine and medium chunks, ideal for smooth coverage and versatile use. Gorilla Grip chalk features a chunkier texture and is more absorbent, making it the top choice of chalk for sweaty hands.

It depends on how often you climb. For most weekend climbers, a 10oz pack (Bam Bam) can last around 1–2 months. A 12oz pack (Gorilla Grip) usually lasts a bit longer. If you’re climbing several times a week or sharing your chalk, it may run out sooner. Either way, both packs offer great value for the price.