Men's 90% Polyester / 10% Spandex Underwear

【 Material Description 】

90% polyester+10% spandex (90%Polyester+10%Spandex)

【 POLYESTER DISCLAIMER (MATERIAL PERFORMANCE & WEARABILITY NOTICE) 】

This product is constructed using a synthetic fiber blend consisting of 90% polyester and 10% spandex. Polyester is a petroleum-derived polymer (polyethylene terephthalate, PET) widely used in textile manufacturing due to its high tensile strength, dimensional stability, wrinkle resistance, and durability under repeated mechanical stress and washing cycles. The addition of spandex (elastane) contributes elasticity and shape retention, allowing the garment to maintain fit and flexibility during movement.

While polyester is functional and commonly used in modern apparel, it is important to understand its material properties in relation to comfort and physiological wear conditions. Polyester fibers are hydrophobic in nature, meaning they do not absorb moisture efficiently. Instead, moisture (such as sweat) is transported along the surface of the fibers rather than being absorbed. Depending on environmental conditions such as temperature, humidity, and activity level, this may result in varying perceptions of breathability compared to natural fibers such as cotton.

Thermal comfort is subjective and influenced by multiple variables, including individual physiology, skin sensitivity, airflow, and duration of wear. In warm or high-activity conditions, synthetic fabrics like polyester may retain heat differently than natural fibers, which some users may perceive as warmer or less ventilated. However, polyester is also commonly engineered into performance textiles designed to wick moisture and dry quickly.

This garment is intended for general everyday wear, and its material composition has been selected to balance durability, stretch recovery, and visual design performance. Users with heightened skin sensitivity or specific comfort preferences may wish to consider fabric composition when selecting apparel intended for prolonged or high-intensity use.

By purchasing this product, you acknowledge and accept the inherent characteristics of synthetic textiles, including polyester-based fabrics, and understand that comfort experience may vary between individuals and usage conditions.

【 Product performance 】

BREATHABLE SOFT: Breathable and lightweight, soft stretch fabric and elastic waistband provide all-day comfort. Elasticity: There is a black elastic waistband to ensure consistent comfort, and the panty has a three-dimensional cut to better show off your sexy curves and perfectly show your figure. The odor-free and breathable men's briefs are made of polyester material to keep you cool in hot climates, so you can avoid sweat soaking the inseam. EASY CARE: Machine washable, tumble dry.

【Applicable Scenarios】

Suitable for men's daily wear, suitable for spring, summer, autumn and winter wear.

【 Washing instructions 】

Hand washable or machine washable, do not soak for a long time, do not bleach, and the temperature of the washing liquid should not exceed 45ºC.

【 Special Note 】

Note: This product is in Euro code. If you have any questions, please contact customer service for consultation. This size data is measured under the tile. Due to different measurement methods, the error within 1-2cm is a normal phenomenon. Do not use the same color as the background color of the clothes for the design pictures. It will cause the inability of ink to be released during production, and will not be included in the scope of after-sales processing.

【 Reminder 】

The picture display effect is for reference only, the final effect shall prevail in kind! Due to objective factors such as production batches, machinery and equipment, it is difficult to avoid or there will be errors such as slight color difference, position and size. If the above problems are normal, they will not be included in the scope of after-sales processing.