ENGINEERED GARMENTS collaboration model. JASPER II WP, the ultimate hybrid sneaker that fuses KEEN's originality, has been updated with a slip -on design. - Highly holdable lace system with a climbing shoe motifMesh lining with excellent breathability and quick drying propertiesProvides a dry and comfortable feelSynthetic material mudguard from toe to side for added water resistance, durability and support.Adopts KEEN's unique waterproof and breathable material KEEN.DRYDeodorant effect by natural materialUses an earth-friendly and supple leather upper certified by the environmental certification organization LWG.Uses a durable water-repellent finish that does not use organic fluorine compounds