Western Hydrodynamic Research WHR Rock Hat – Multi: Based in California and founded on building culture, Western Hydrodynamic Research aims to combine surf culture, functionality and sustainability together. As a result, their Otto Promo Hat boasts an understated yet straight-to-the-point design — made using a lightweight mix of cotton and polyester fabrics. Bold logo graphics are embroidered on the front above a slightly curved brim, while it is finished off with a shock cord bungee closure at the rear. Included in the last FW23 delivery, this Western Hydrodynamic Research WHR Rock Hat – Multi features:

• All-over rock print fabric
• Tonal embroidered eyelets
• Slightly curved brim
• Brass grommets
• WHR shock cord bungee closure
• Embroidered logo on front

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Composition & Materials: 60% cotton, 40% polyester

Designed and tested in California, WESTERN HYDRODYNAMIC RESEARCH (WHR) Institute produces functional beach wares that can be worn hard for decades. The community-based enterprise was founded with the goal of informing people about topics related to surfing, weather, and beach life. The brand creates luxury seaside sports items and accessories, including custom board bags, marine-grade fin bags, durable ready-to-wear, and meticulously crafted surfboards

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