Haiti Birkis Haiti This sporty sandal is great for summer activities. Rust-free buckles, water-friendly straps, and grippy soles let you play around water without worry. The contoured footbed supports your arches. Pacific Birkis Pacific The Pacific, Birki's single band beach sandal, is tough, light, and waterproof - perfect for the beach, pool, or shower. The contoured footbed provides good arch support and keeps you comfortable all day. Soles are slip-resistant on wet surfaces.