SEATTLE, WA--(Marketwired - Apr 7, 2014) - Oberto, the nation's leading all natural jerky brand, is pleased to announce its new partnership with Tough Mudder, the world's premier obstacle course series, designed to challenge the toughest of the tough. Oberto, known for its high in protein, all natural beef jerky, is joining the Tough Mudder family to promote the Oberto America's PROtein™ campaign, which urges consumers to eat well and be active. Oberto will be an experiential partner at all Tough Mudder events in North America with sampling and on-site fan engagements. Additionally, as Mudders complete an on-site fit challenge, Oberto will make donations to Wounded Warrior Project® totaling $100,000.