The PO 45 pulse oximeter is the ideal accessory for sport activities at altitude

That nature-inspired all-over graphic was created to keep you Zen until the match is in the bag

For gentle styling

Your connection to a worldwide community

For fun style with every step

Mercedes-AMG PETRONAS Cap VISIERE The PO 45 pulse oximeterPRODUCT STORY Hit the race track with this classic Mercedes AMG PETRONAS baseball cap, which dons the insignia of the marque on the front. FEATURES & BENEFITS Made with at least 30% recycled material as a step toward a better future. DETAILS Curved brim Snapback closure Silicone Mercedes AMG Petronas F1 Logo on front Embroidered PUMA Cat Logo on back Material Information Lining: 100% polyester Shell: 100% polyester Care Instructions Stretch to