For dressing up or buckling down, the Navi is your trusty lace-up chukka boot durable enough to withstand whatever life, or the weather, throws your way. - Water-resistant leather upper - Welted, lightweight injection outsole with serrated tread for enhanced traction and flexibility - Removable and hand-washable OrthoLite Eco LT Hybrid insole for lightweight cushioning made with plant derived and recycled materials