Marmot Penngrove 5 Panel Hat Sandbar One Size. Made with cotton for easy comfort this flat-bill hat features a stylish 5-panel design and Marmot logo patch. Specifications for Marmot Penngrove 5 Panel Hat: Manufacturer: Marmot Gender: Unisex Age Group: Adults Hat Size US: One Size Features of Marmot Penngrove 5 Panel Hat 5-panel design Flat bill Marmot logo patch Package Contents: Marmot Penngrove 5 Panel Hat Marmot M12764-4859-ONE: Penngrove 5 Panel Hat Nori One Size Marmot M12764-7829-ONE: Penngrove 5 Panel Hat Sandbar One Size Marmot M12764-7829-ONE: Penngrove 5 Panel Hat Sandbar One Size