Boriken water bottle or flask

Boriken is a brand focused on outdoor gear and accessories, particularly popular in Spain and Puerto Rico. The name refers to 'Borikén', the Taíno name for Puerto Rico, though the brand itself is associated with the outdoor retail chain Sprinter based in Spain.

These insulated bottles are typically designed for hiking and outdoor activities. While the brand is managed from Spain, the physical manufacturing of these stainless steel products is primarily outsourced to manufacturing hubs in China, which is standard for technical kitchenware and outdoor flasks. The brand is currently under the umbrella of the Iberian Sports Retail Group (ISRG).