FREE SHIPPING IN CANADA OVER $80 CAD
December 10, 2025
The Vegan Eco-Brush 2.0 is our newest evolution of the climbing chalk brush, engineered for higher performance, greater durability, and a meaningfully lower environmental footprint. Built with 100% plant-based sisal bristles and a sustainably sourced bamboo handle, this brush delivers the cleaning power climbers expect while avoiding the animal by-products and environmental concerns associated with traditional boar-hair and plastic-bristled brushes. If you are searching for a climbing chalk brush that performs well and aligns with your values, this is it.

Boar-hair (pig hair) brushes rely on bristles sourced as a slaughter by-product from industrial pig farming, which carries both animal-welfare issues and a significantly higher carbon footprint. In contrast, plant fibres like sisal show much lower greenhouse-gas emissions in published life-cycle assessments, making our vegan brush a cleaner and more responsible choice. Unlike plastic-bristled brushes, our sisal fibres do not shed microplastics, helping keep both outdoor environments and indoor climbing gyms healthier.
For our 2.0 model, we also increased bristle density by 75% compared to our previous version, giving climbers more brushing power on crimps, slopers, pinches, and volumes. The densely packed plant fibres break through chalk buildup without scratching or polishing holds. You get the same reliable performance many climbers associate with boar hair, but with a lighter environmental impact and full transparency in material sourcing.
We also refined our bamboo handle with a more ergonomic shape that sits comfortably in your hand and slides smoothly into standard chalk-bag brush holders. Whether you are projecting outdoors or training indoors, the Vegan Eco-Brush 2.0 is designed to last, designed to perform, and designed with the planet in mind. For climbers looking for a high-performance vegan climbing brush that genuinely reduces environmental impact, the choice is clear: the Vegan Eco-Brush 2.0 is for climbers who care.
December 10, 2025
Discover why our 300ml liquid chalk uses a thin-film pouch: less plastic, lower carbon footprint, and reduced product spoilage compared to traditional bottles.
February 01, 2024
Our solar-evaporated, traceable magnesium carbonate climbing chalk delivers exceptional feel and moisture absorption while reducing environmental impact. Better grip, better for the Earth.
February 01, 2024
Rosin builds up, polishes holds, and harms our crags. With liquid chalk use rising, clean, resin-free formulas are essential for protecting our crags future.
Sign up to get the latest on sales, new releases and more…
© 2025 Midnight Lightning Climbing.
🇨🇦 Squamish BC Canada