MIDNIGHT LIGHTNING Sea Grip Chalk

Miguels Rock Climbing Shop Verified independent store

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Sourced from mineral-rich seawater and concentrated through solar evaporation, this chalk is non-mined and contains just one ingredient: high-quality magnesium carbonate. Tested an d proven in Squamish, BC. Every 275g bag sold helps remove 1 lb of at-risk plastic waste from our oceans through Midnight Lightning's partnership with Oceanworks™. Responsibly sourced, non-mined magnesium carbonate Seawater-derived, solar-evaporated Rosin-free, silica-free, no fillers 1 lb of ocean plastic removed per bag (Oceanworks™ partnership) Show more