Seobean Low-Rise Thermal Long Johns — 92% Cotton / 8% Spandex

These low-rise thermal long johns from Seobean offer a modern alternative to traditional high-waist thermal underwear. Made from 92% Cotton with 8% Spandex for stretch, they provide soft, breathable warmth that layers easily under low-rise pants and jeans without bunching or peeking above your waistline.

Low-Rise Design for Modern Layering

Unlike traditional thermal pants that sit high on the waist, these long johns feature a low-rise cut that sits below the navel — perfect for pairing with today's low-rise trousers and jeans. The trim fit through the legs prevents bunching under pants, making them ideal for wearing under slim-fit or regular-cut trousers without visible bulk.

Cotton Thermal Comfort

The 92% Cotton content provides natural insulation that traps warmth against your body while allowing your skin to breathe. The 8% Spandex ensures the pants stay close to your body without sagging or bagging at the knees, maintaining a clean silhouette under your clothing.

Four Neutral Colors

Available in Black, White, Dark Gray, and Gray — four versatile neutrals that pair with any wardrobe. The elastic waistband with drawcord provides a customizable fit, and the full-length coverage keeps you warm from waist to ankle. Machine washable for easy care.