Men's Thermal Underwear Set

Product Details: Fabric Type: 90% Polyester, 10% Spandex Care Instructions: Machine Wash Origin: Imported

About this Item: Fleece Lined: The addition of calorific fiber blended with the short fleece inner layer creates a soft and warm feeling. This fleece forms an air insulation layer by trapping the moisture emitted by the skin, effectively retaining heat and providing a comfortable experience akin to basking in the warm spring sun even in the depths of winter.

Selected Fabric: Our thermal set is crafted from natural fabric selected through rigorous international yarn standards. Utilizing advanced three-dimensional tailoring technology, we eliminate the use of chemical dyestuff, ensuring there is no unpleasant odor. The SIMIYA Thermal Set offers protection against static and coldness during autumn and winter.

Lightweight & Formfitting: With a weight as light as xx and a moderate thickness of xx cm, our thermal set feels like a second skin against your body, providing warmth without the bulk. Whether lounging at home on the sofa, working in the office, or exploring the outdoors, this set offers a comfortable and suitable wearing experience to bid farewell to winter weight.

Fly Hole & 4-WAY Stretch: Say goodbye to feeling constrained like an onion with our specially designed fly hole for men, allowing for easy access when nature calls. The 4-WAY stretch design provides freedom of movement for sports enthusiasts, ensuring maximum comfort at all times.

Certified Durability: The super flexible spandex material retains its shape and elasticity, preventing shrinkage and deformation. With a washing color fastness rating exceeding 3.5, you can wash your thermal set without worrying about colors fading.

Customer satisfaction is our top priority. Feel free to reach out with any suggestions or inquiries. From the SIMIYA brand, providing quality winter clothing for your comfort and warmth.

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