The rain-ready shoes deliver uncompromising comfort, style and performance–all without PFAS Allbirds Waterproof Collection Allbirds' first-ever assortment of fully waterproof shoes includes three styles: the Wool Runner NZ Waterproof, Wool Runner NZ Mid Waterproof and Wool Cruiser Waterproof. SAN FRANCISCO, Sept. 30, 2025 (GLOBE NEWSWIRE) -- Allbirds today unveiled its first-ever fully waterproof shoes, made with the brand’s hallmark material: wool. Whether you’re braving downpours during daily commutes, ...