Black Core line - mid rise that sits just right. Cotton that breathes, a fit that stays put. A foundation that gives a sense of security without excess. You wear them and don't think about them - and that's exactly what makes them perfect.
Pure cotton - airy, pleasant, does not fake anything
Double-layered front - a pleasant feeling of security and comfort
Elastic edges - stay comfortable on the skin even throughout the day
Wider waistband - gently follows the body, stays neat under clothes
Core – a reliable foundation. Black always works.
color
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The quiet foundation of your everyday confidence
Core slip briefs in black are not just underwear - they are invisible support for your day. The cut is carefully designed to gently shape the body, without constricting and without underlining. The mid-rise naturally follows the hip line and stays in place - you don't have to adjust it, you don't have to think about it.
Premium, breathable cotton
The first-class cotton fabric feels good on the skin from the first moment. It does not stick, does not retain heat, does not create unpleasant moisture. It's soft, but firm enough to hold its shape - you wear them day after day, and they still look like the first day. The double pouch in the front gently supports and shapes, without any pressure.
Non-marking jacquard belt
The jacquard waistband with the C-IN2 logo gently clings to the body and stays flat, even under the thinnest fabric. Covered elastic legs hug the thigh without leaving marks. The black color remains deep, rich - no gray, no fading.
Basics for every day
Whether you wear them under work pants, your favorite jeans or a tracksuit at home - Core slip briefs are here to make you feel light and secure. They don't hinder, they don't hold back. That's why many call them the best foundation of a wardrobe: silent, reliable, indispensable.
Washing: 30°C, gentle program, without fabric softener. Air dry. More men's briefs | C-IN2
