GORE-TEX Invisible Fit footwear combines the true fit, feel, and comfort of your favorite athletic sneakers with the GUARANTEED TO KEEP YOU DRY promise. This technology bonds the GORE-TEX lining directly to the upper, removing extra layers for lighter weight and enhanced breathability. From a fast hike or a sneaky stroll around town, this product technology adds durably waterproof, totally windproof, and breathable protection with a long product life. Engineered for lightweight stability and comfort, our proprietary KINERTIA+ cushioning system enhances our base KINERTIA compression molded EVA foam by infusing it with performance properties that provides a ride that is both efficient and stable. The O FIT Insole features triple-density EVA foam for all-day comfort and support. It includes medium-density foam throughout, softer heel and forefoot pods for cushioning, and a firm molded shell with a deep heel cup for stability and blister prevention. Designed with medium-to-high arch support to maintain foot positioning and prevent toe jam. Vibram MEGAGRIP rubber is a technical compound that offers excellent grip on both wet and dry surfaces while maintaining a higher level of durability, providing the wearer incomparable performance and confidence on extremely demanding terrain. Vibram’s Traction Lug revolutionizes the outside creating increased traction.