The SF-M3800 combines a sophisticated sneaker silhouette with a knit material upper on a Modena sole, embodying urban chic. It features slip & fit technology, providing a comfortable and snug fit. This shoe is a reliable companion for various occasions, including business settings and travel. Pair it with tailored pants for a professional impression at work, or with leggings for gym activities like yoga or aerobics. It adapts to various activities while maintaining comfort even during prolonged use.
Upper: Synthetic fiber (knit material)
Footbed: Mesh material
Outsole: rubber
Sole type: Modena II soles
Level: Active sole level 2
Color: GREY
Season: Spring/Summer 2026
■ About MBT Shoes
Founded in Switzerland in 1996 as a functional shoe brand.
MBT, named after the abbreviation of Masai (マサイ), Barefoot (裸足の), and Technology (技術), was created by focusing on the exceptional physical abilities and beautiful posture of the Masai people walking barefoot on the ground.
MBT replicates the technique of the Masai walking barefoot. It resets body distortions, reduces the burden on the soles of the feet, and promotes the use of muscles that are not typically engaged in daily life.
With a patented special sole (shoe bottom), it is a functional shoe that can also be expected to improve posture, increase basal metabolism, and provide core training effects.
For those using MBT for the first time
MBT is a completely different foot fare from conventional shoes and functions particularly as a training device for first-time users. Our modern bodies have not been utilizing various muscles and abilities that we inherently possess due to walking on paved hard surfaces or engaging in daily biased movements, leading to a dormant state. When you first use MBT, due to the unstable sole design, you may feel the comfort of walking on soft ground while also experiencing fatigue in muscles that are not often used due to the training effect, and you may be confused about how to maintain balance. We recommend gradually increasing the wearing time to acclimate your body when using it for the first time.
※ If you are under medical care, please consult your doctor before use.
※ Please read the instruction manual included with the product carefully before use.
Upper: Synthetic fiber (knit material)
Footbed: Mesh material
Outsole: rubber
Sole type: Modena II soles
Level: Active sole level 2
Color: GREY
Season: Spring/Summer 2026
■ About MBT Shoes
Founded in Switzerland in 1996 as a functional shoe brand.
MBT, named after the abbreviation of Masai (マサイ), Barefoot (裸足の), and Technology (技術), was created by focusing on the exceptional physical abilities and beautiful posture of the Masai people walking barefoot on the ground.
MBT replicates the technique of the Masai walking barefoot. It resets body distortions, reduces the burden on the soles of the feet, and promotes the use of muscles that are not typically engaged in daily life.
With a patented special sole (shoe bottom), it is a functional shoe that can also be expected to improve posture, increase basal metabolism, and provide core training effects.
For those using MBT for the first time
MBT is a completely different foot fare from conventional shoes and functions particularly as a training device for first-time users. Our modern bodies have not been utilizing various muscles and abilities that we inherently possess due to walking on paved hard surfaces or engaging in daily biased movements, leading to a dormant state. When you first use MBT, due to the unstable sole design, you may feel the comfort of walking on soft ground while also experiencing fatigue in muscles that are not often used due to the training effect, and you may be confused about how to maintain balance. We recommend gradually increasing the wearing time to acclimate your body when using it for the first time.
※ If you are under medical care, please consult your doctor before use.
※ Please read the instruction manual included with the product carefully before use.
| color | GRAY |
|---|---|
| size | JPN25.0cm/US6H/25cm,
JPN25.5cm/US7H/25.5cm,
JPN26.0cm/US8/26cm,
JPN26.5cm/US8H/26.5cm,
JPN27.0cm/US9/27cm,
JPN27.5cm/US9H/27.5cm,
JPN28.0cm/US10/28cm
Details about the size |
| Actual size | JPN27.0cm/US9/27cm : Weight:355g, Heel size:3cm, Platform height:2cm |
| Material | Front material: Other synthetic fibers, Back material: Fabric・synthetic fibers, Insole material: Fabric・synthetic fibers, Sole material: Rubber |
Note
・Depending on your monitor, the colors may appear different.
・Product information is translated using machine translation, which may result in unnatural expressions.













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