Boost insole has high elasticity and a certain deodorizing function. They are made of boost material using E-TPU foaming technology, which allows lightweight TPU foam balls to come together. Plus, this insole absorbs impact, provides extra cushioning and reduces foot pressure to improve endurance during high-impact sports.
Features
Absorption Rebound. Strong elasticity, every TPU is elastic, not easy to deform, comfortable and durable
Soft and comfort. The foamed outsole expands in volume and becomes softer and more elastic, flexible and non-collapsing. It is more comfortable with anti-slip breathable mesh.
Streamlined-shaped. Arch mechanics, fits the sole of the foot, has moderate softness and hardness, and strengthens the arch wrapping. The U-shaped heel cup protects the heel, foot and ankle joints, provides light kinetic energy and enhances the sports experience.
Light and flexible texture. Made of TPU foamed elastic material, lighter in weight than, let you walk as fast as flying and gallop easily.
Free cutting: The size of the insole can be cut according to your shoes, and there are clear cutting lines on the back of the insole. Can be freely cut according to shoe width, bringing you convenience.