OUTDOOR
2025.12.31
【Walking on Snow】Warm feet in 3 seconds! With the heat insole, we can get through the cold wave of the new year.
Cold in winter comes from the feet. Even with thick socks, my toes are cold… I found a heat insole that solves this problem. Slip your feet in and it gets warm in just 3 seconds. With this, it seems we can comfortably get through the cold wave of midwinter.
Warm down to your toes, Heat Insole
When you're out and about and even if you're heavily dressed, your toes might still be cold... In such cases, we recommend the Heat Insole "AKMINA." It envelops your entire foot with a gentle warmth of up to 55℃.
To use it, just turn on the switch while it's placed in your shoes. The built-in battery heats up in just 3 seconds, gently warming the soles of your feet. With a battery capacity of 3000mAh, it exceeds expectations. It can operate continuously for up to 6 hours in low-temperature mode at 40℃.
The secret of warmth lies in the advanced material "Graphene"
The reason for its warmth is that it uses the advanced material "Graphene," which won the Nobel Prize in Physics in 2010. With a thermal conductivity that is about 10 times higher than copper, it provides a cozy feeling from the moment you put your feet inside. It efficiently warms the entire sole of your foot from the toes to the arch and the heels.
Graphene boasts a strength 100 times that of steel and reportedly showed no impact even in durability tests after being stepped on 100,000 times. Despite being only one-millionth of a millimeter thick, it balances incredible durability and lightness.
Graphene boasts a strength 100 times that of steel and reportedly showed no impact even in durability tests after being stepped on 100,000 times. Despite being only one-millionth of a millimeter thick, it balances incredible durability and lightness.
Comes with a remote control for temperature adjustment
Temperature control is easy with the included infrared remote control. There’s no need to take off your shoes to detach them. Charging is done via USB Type-C, simply insert it into the charging port located at the heel, allowing for charging anywhere.
The cushioning is soft and comfortable, about 0.5 cm at the toes and about 1.5 cm at the heel. Made of mesh material, it’s resistant to dampness and has excellent breathability. It’s a free size, so if you cut it yourself, it will fit snugly.
The cushioning is soft and comfortable, about 0.5 cm at the toes and about 1.5 cm at the heel. Made of mesh material, it’s resistant to dampness and has excellent breathability. It’s a free size, so if you cut it yourself, it will fit snugly.
Product Name / Heat Insole "AKMINA"
Price / From 9,856 yen
Material / PU foam, velvet
Voltage / 3.7V
Battery Capacity / 3000mAh
Charging Voltage / 5V 2A
Output Efficiency / 98% or more
Overcharge Protection Voltage / 4.2V
Overload Protection Voltage / 2.85V
Size / 22.5 to 27.5 cm
Price / From 9,856 yen
Material / PU foam, velvet
Voltage / 3.7V
Battery Capacity / 3000mAh
Charging Voltage / 5V 2A
Output Efficiency / 98% or more
Overcharge Protection Voltage / 4.2V
Overload Protection Voltage / 2.85V
Size / 22.5 to 27.5 cm
●matelia




















FASHION
OUTDOOR
WATCH
CAR & BIKE
SNAP
DINING
LIFE
GADGET
GOLF