An amphibious sandal, popular among river rats. The Columbia Titanium Kailua is adept for water-based environments, yet versatile enough for short trail excursions. The upper is constructed of hydrophobic, quick-dry synthetic overlays and stretch synthetic underlays with jersey knit lining for comfort, flexibility and support. An adjustable double strap system across instep and forefoot with adjustable rear strap around the ankle provides maximum support and fit. Octopus hook-and-loop closure system is specifically engineered for a secure hold in water-based environments. Drop-in EVA footbed is covered with sticky TPR for a non-slip ride that is also textured for quick water dispersion. XRS insole (cross terrain suspension) incorporates a hard EVA plate sandwiched between the midsole and outsole for maximum support and durability. Sticky Vibram rubber compound outsole features twisted triangle lugs specifically designed for traction on varied terrain.
