The best liquid chalk on the market to complete your project in a bouldering room. Certified and produced by the Côté Bloc collective.

To maximize the durability of your Nival technical clothing, we recommend washing it at 30 degrees using your washing machine's hand wash program and air drying it.

Do not iron or bleach. Contact us if necessary.

• Delivery in mainland France between 2 and 5 working days.
  (free with Mondial Relay from 100€ of purchases and free with Colissimo from 150€ of purchases)
  
• Delivery in Europe between 4 and 12 working days.
  (free for purchases over €180)
  
• International delivery between 5 and 15 working days.
  (free for purchases of €220 or more)

Returns and exchanges within 28 days of receiving your order.

Please note: for pre-ordered products, refer to the delivery date in the product description.