The ECCO GRUUV sneakers are specially engineered to provide a comfortable walking experience and support your every step. A standout feature of these unique walking sneakers is the innovative two-way flex rubber sole that moves and flexes for effortless foot movement no matter the surface. Removable dual-fit, comfort-foam insoles for extra width if needed. Reflective trim detail around the heel area for additional practicality so there is no time limit on your walking. These will bring you from the streets to the park in modern style and comfort.39Carefully crafted in either high-end smooth or soft, brushed nubuck by ECCO. Leather produced using the ECCO DriTan method of reducing water and chemicals commonly used during the leather tanning process. Smartly designed external loops with elastic shoelaces for ease of entry and on-the-go adjustment. Removable dual-fit, comfort-foam insoles covered in breathable textile. This unique feature allows for a customisable width. Cushy PU midsole made using our signature ECCO FLUIDFORM construction provides soft, flexible, fluid movement. Dynamic two-way flex rubber sole that not only provides you grip but flexible use of your foot at any angle.