Sponsor Anthony Barbar

Glutathione has become one of the most talked-about molecules in wellness — the “master antioxidant” that shows up in podcasts, longevity conversations, and the supplement aisle alike. But behind that mainstream moment is a brand that has spent decades making glutathione credible: Immunotec. This is the story of how OpenSponsorship helped Immunotec turn that scientific authority into everyday consumer demand — and a real-world example of what ingredient branding looks like when it’s done right.

Boat shoes, known for their slip-resistant soles and water-resistant materials, have evolved from nautical gear to a fashion staple. While traditionally worn in warmer months, these versatile shoes have gained popularity among athletes and casual wearers even during winter. Their sturdy construction provides comfort and durability, making them a go-to choice for athletes seeking casual yet functional footwear. Whether paired with thick socks or layered outfits, boat shoes offer a stylish alternative to bulky winter boots. Their classic design effortlessly transitions from practice to off-duty looks, maintaining a balance between comfort and style. For brands aiming to connect with top athletes who appreciate this blend of form and function, OpenSponsorship can facilitate valuable partnerships. Here are 5 athletes to represent your boat shoe brand.