Their chunkiest loose blend, FrictionLabs Bam Bam Super Chunky chalk is chock-full of nuggets engineered to give long-lasting grip so you can chalk up less whether you're on rock or pulling plastic.
- High-purity magnesium carbonate makes a single application of chalk last longer, giving you the grip you need to climb with confidence
- Nontoxic, silica-free chalk made with pharmaceutical-grade ingredients helps keep your skin healthy and ready to perform day after day
- Inner bag is made from recycled materials; outer box is made using wind energy in a zero-waste facility and printed with soy- and vegetable-based inks
- All packaging is 100% recyclable: outer box at home, inner bag at most grocery stores and large retailers
- FrictionLabs chalk is endorsed by champions in multiple sports including rock climbing, tennis and powerlifting
Made in USA.
View all FrictionLabs Climbing Chalk| Best Use | Climbing |
|---|---|
| Material(s) | Magnesium carbonate |
| Weight | 2.5 OZ: 2.5 ounces 6 OZ: 6 ounces 12 OZ: 12 ounces |
| Sustainability | Contains recycled materials |