










CLASSIC MID|BLACK
【Pre-Order Details】
Pre-Order Period: April 15 (Wed), 7:00 PM – April 21 (Tue), 11:59 PM
Estimated Delivery: Late August 2026
Special Offer: 10% OFF for orders placed during the first 7 days of the pre-order period.
▪ Free shipping | Free size exchanges within 14 days of shipping
*For more details, click here
【Material Details】
Upper: Microfiber Leather
Outsole: Rubber
Lining: Mesh, PU Leather
Shoelaces: Cotton
【Height】
Approx. 10 cm (Measured on size 27 cm from the ground to the highest point of the shoe.)
Please note that measurements may vary by approximately 0.5–1 cm depending on the measurement method and shoe size.
【Care Instructions】
We recommend wiping with a wet tissue/moist towel.
【Shipping Information】
Shipping will start from late August.
【Regarding returns】
Generally, we do not accept returns unless the product is defective.
A Natural +10cm Lift for Refined Proportions
Through considered design, it delivers a natural 10cm lift, unimaginable from its understated appearance.
A composed silhouette brings further polish to everyday style
Proprietary Patent - 60% Impact Absorption Sole
“Thick soles are tiring.”
To break this recognition, we focused on one thing: comfort
Three years of effort led to the result of our proprietary and patented impact-absorbing insole.
The moment your foot touches down, the sole gently compresses with marshmallow-like softness, reducing impact by over 60% with every step. Carefully calculated rebound helps you stay comfortable even after hours of walking. With 2.0 cm thickness, the sole is designed to sink smoothly with your stride, supporting natural weight shift.
Effortless comfort. Natural lift. This balance is what defines FILLIN.
How about this product?