Alphax Men's Sliet Indoor Core Training Slippers, Black, Size 25.0-27.0cm

Maintain your posture and strengthen your core. Feel like your heels are pulling you backward!

When standing with your core in a stance, most people feel like they're about to fall backward. This is because we usually walk with a hunched forward posture.

Sliet slippers use your muscles and strengthen your core by maintaining proper posture. The sloped sole directs your center of gravity backward, tightening your lower abdomen, hips, and calves, leading to correct posture.

The three-dimensional insole fits your feet snugly. They're designed to stay in place and reduce foot fatigue. Sliet men's size core-strengthening slippers are indoor slippers that train your core just by putting them on. Feel like your heels are pulling you backward. The sloped sole directs your center of gravity backward, tightening your lower abdomen, hips, and calves, leading to correct posture. SLIET slippers help you maintain proper posture, using your core muscles to strengthen your core. Simply wear them at home, making them easy to incorporate into your daily routine and easy to make a habit of. The three-dimensional insole fits your feet well, preventing them from slipping off and reducing foot fatigue. The elastic heel makes them lightweight and comfortable to wear. The soles have a non-slip surface. Suitable size: Foot size 25.0-27.0 (cm), Weight: 370g, Material: [Body] Polyurethane, Polyethylene, [Sole] Polyethylene