{"product_id":"midnight-lightning-sea-grip-chalk","title":"Sea Grip Chalk","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe same clean, ocean-derived chalk as the liquid formula, in the classic powder format climbers already trust.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eSea Grip's magnesium carbonate is drawn from mineral-rich seawater and concentrated through solar evaporation rather than traditional mining — a genuinely different sourcing process, not just marketing language, and one that results in a single-ingredient chalk with nothing else mixed in. No rosin, no silica, no fillers bulking out the bag. Every 275g purchase also removes a pound of at-risk ocean plastic through the brand's Oceanworks™ partnership, so the sustainability angle carries through the whole Sea Grip line, not just the liquid and refill formats.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eResponsibly sourced, non-mined magnesium carbonate\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSeawater-derived, solar-evaporated\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRosin-free, silica-free, no fillers\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSingle-ingredient formula\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eEvery bag sold removes 1 lb of ocean plastic (Oceanworks™ partnership)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSize: 275 g (9.7 oz)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMaterial(s): magnesium carbonate (seawater-derived)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Midnight Lightning Climbing","offers":[{"title":"275g \/ Chunky","offer_id":47979486773474,"sku":"210000098855","price":18.0,"currency_code":"USD","in_stock":false},{"title":"275g \/ Powder","offer_id":47979486806242,"sku":"210000098856","price":18.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/3649\/9682\/files\/Sea-Grip-Powder-275g-1.webp?v=1783451009","url":"https:\/\/climbonequipment.com\/en-us\/products\/midnight-lightning-sea-grip-chalk","provider":"Climb On Equipment","version":"1.0","type":"link"}