The upper of the Quest 4 Walking Boots has been constructed using GORE-TEX. GORE-TEX is well known for its reliable waterproof properties as well as its superb breathability. This means that all water is prevented from entering through the material but cool air is allowed to flow through at the same time to allow warm air to be released, creating a cool environment inside of the boot - ensuring a dry wear. Nubuck leather has also been used on the upper. The leather is a hard wearing material which will protect the foot as well as wrap it snugly for much-needed support. A protective cap has been placed across the heel and toe area of the boot to offer much-needed protection to these key areas which could potentially be damaged or feel discomfort if the boot is knocked against rocks, walls and various other loose terrains that are commonly found along the trail. These caps can also offer additional support, helping to hold the foot securely in place inside of the boot. The Gusseted tongue allows the boot to sit snugly against the skin without causing irritation and also helps to block dirt and loose debris entering the boot and becoming lodged inside. Lastly, a traditional lacing system with eyelets help to firmly lock the foot and ankle down and prevents any excessive movement.
EnergyCell Midsole
Within the midsole, the shoe has injected and compressed EVA which forms the EnergyCell Midsole. This multi-functional midsole will provide both comfort and protection, as it has dual-density EVA. Towards the bottom, the EVA is extremely firm, which will absorb shocks instantly and effectively, preventing them from causing any damage to the sole of the foot. Energy produced from this will also be returned as rebound, which will give you an added spring in your step. The higher you get in the midsole, the EVA becomes less densely packed, which will make every step feel comfortable. In addition to this, between the outsole and the midsole, there is 4D Advanced chassis. This targets articulations on the outer foot to optimize stability without limiting your mobility, while the higher cut provides extra ankle support, while also keeping the front of the shoe flexible for a more fluid ride. A molded OrthoLite sockliner is extremely soft and comfortable and works to wick away moisture keeping the feet cool and dry at all times.