UN20931｜Men's Warm Long Sleeve Top

I. Basic Product Specifications

Product Name: Men's Warm Long Sleeve Top
Style No.: UN20931
Fabric: 190g Full Polyester Double-brush & Double-shake Fabric
Sizes: S–XXL
Key Features: Premium comfortable stitching technology, moisture wicking & breathable performance, 1/4 YKK custom zipper, fashionable embroidered logo, bottom mesh ventilation design, skin-friendly warmth, versatile sports style
Applicable Scenarios: Autumn and winter outdoor running, mountain hiking, daily commuting, gym training, ball games, outdoor light sports, autumn and winter warm wearing

II. Product Overview

The UN20931 is a functional warm long sleeve top tailored for men’s autumn and winter sports and daily wear. Made of 190g high-density full polyester double-brush and double-shake warm fabric, it features fluffy and thick texture with excellent heat retention, balancing soft skin feel and durable wear resistance. Integrating multiple sports functions of warmth, breathability and moisture conduction with exquisite comfortable stitching craftsmanship, it solves the pain points of traditional warm tops such as stuffy sweat and stiff friction. Equipped with a 1/4 high-quality YKK custom zipper for smooth and durable opening and closing, and decorated with a fashionable three-dimensional embroidered logo to enhance sports texture. The exclusive bottom mesh ventilation structure accurately diverts body stuffy moisture, realizing warm and sweat-free sports experience in autumn and winter. It can be worn alone for outdoor sports and daily commuting or used as a sports base layer, serving as an all-match functional warm long sleeve for men in cold seasons.

III. Fabric Performance Breakdown

Fabric Specs: 190g Full Polyester Double-brush & Double-shake Fabric
Adopting 190g gold-weight full polyester functional warm fabric with professional double-brush and double-shake technology, the fabric is finely processed with uniform and dense fluffy villus on both sides, delivering soft and warm touch without stiffness or coarseness. The moderate weight balances warmth and light weight, not bulky or oppressive, perfectly adapting to cool and low-temperature weather in autumn and winter with excellent windproof and heat-locking performance.
The full polyester base features outstanding structural stability, anti-pilling, anti-deformation, wash resistance and color fastness. It can maintain long-term fluffy and warm texture after frequent outdoor friction and repeated washing. Meanwhile, it has excellent moisture wicking and air permeability. The 3D fiber gap forms a smooth air circulation channel to quickly dissipate body moisture and residual heat, breaking the drawbacks of traditional fleece fabrics such as poor air permeability and sticky sweat, achieving perfect balance of warmth and breathability.
The fabric is skin-friendly and non-irritating with mild contact feeling, suitable for all-day wearing in long-term sports and commuting, integrating sports functionality and daily wearing comfort.

IV. Functional & Craftsmanship Details

1. Premium Comfortable Stitching Technology for Friction-free Wear
Adopting professional flat stitching craftsmanship for sports apparel, all seams are flat and smooth with uniform and dense stitches, no raised edges or rough threads. It effectively avoids skin friction, redness and itching caused by thick winter fabrics, ensuring comfortable wearing during long-time sports and all-day commuting. The reinforced stitching is tensile and crack-resistant, durable enough for frequent wearing and repeated washing.

2. Moisture Wicking & 3D Breathability, Warm & Sweat-free
Combining the excellent moisture-conducting properties of polyester fiber and the 3D breathable structure of double-brush double-shake fabric, it builds an efficient dry-wet separation system. It instantly absorbs sports sweat and accelerates moisture evaporation. It dynamically adjusts body temperature: dissipating heat and preventing stuffiness during exercise, locking body temperature and avoiding cold wind invasion when resting, maintaining a dry and warm comfortable experience all day long.

3. 1/4 YKK Zipper with Custom Puller, Smooth & Premium
Designed with a classic 1/4 half-open placket zipper and equipped with authentic YKK brand zipper and exclusive custom puller. The zipper teeth are neatly arranged with tight occlusion, sliding smoothly without jamming or pinching skin. It is not easy to deform or damage after repeated opening and closing. The neck opening can be adjusted freely to drain neck stuffy moisture and adjust wearing temperature, balancing sports ventilation flexibility and fashionable styling with high-end detail texture.

4. Fashion Embroidered Logo, Stereoscopic & Durable
Decorated with a three-dimensional fashionable embroidered logo, adopting high-density fine embroidery technology with neat stitches, full stereoscopic sense and clear lines. Compared with traditional printing and rubber printing, embroidery is more textured, wash-resistant, crack-proof and peel-proof, keeping intact after long-term wearing and washing. The minimalist embellishment enhances the sports trendy sense of the garment with both beauty and durability.

5. Bottom Mesh Ventilation Design for Targeted Heat Dissipation
Built-in exclusive bottom breathable mesh structure optimizes ventilation for the core heat and sweat-prone area of the torso. The hollow 3D mesh greatly improves air circulation efficiency, quickly dissipating accumulated sports heat and moisture. It effectively solves the common problems of thick winter warm tops such as poor air permeability and stuffy sweat, ensuring full-time dry and breathable sports experience while maintaining overall heat retention.

6. Fluffy Heat-locking Fabric, Constant Temperature Warmth for Winter
The double-brush and double-shake craft forms a fluffy heat storage structure, and the dense villus firmly locks body air to form a constant temperature warm layer, effectively resisting cold wind and low temperature in autumn and winter. The fabric is light and non-bulky, without restricting limb stretching, lifting and twisting movements, ensuring unrestricted sports flexibility while keeping warm.

7. Versatile Sports Fit, Multi-scene Adaptable
Optimized with men’s ergonomic cutting, the fit is moderately loose, suitable for all body shapes. The classic half-zip design is versatile and fashionable, wearable alone for casual sports styling or layered under coats and jackets without bulging. It adapts to sports, commuting and outdoor scenarios with strong practicality.

V. Target Users & Applicable Scenarios

Target Users: Autumn and winter outdoor sports enthusiasts, gym trainees, daily commuting men, mountain hiking and night running lovers, sports people pursuing warm and sweat-free wearing experience, men focusing on wearing texture and details.

Applicable Scenarios: Autumn and winter outdoor running, mountain hiking, road cycling, gym strength & cardio training, ball games wearing, daily casual commuting, outdoor light sports, autumn and winter warm inner and outer wear.

Wearing Experience Notes: The 190g full polyester double-brush double-shake fabric is fluffy, soft and constant-temperature warm, providing winter warmth without bulkiness. The 3D breathable moisture-wicking structure avoids stuffy sweat during sports, keeping dry and cold-proof. Equipped with high-quality YKK custom zipper, exquisite embroidered logo and bottom mesh ventilation design, it integrates high-end texture, sports functionality and appearance. The fine stitching ensures all-day friction-free comfort, making it an all-round versatile warm long sleeve for men’s autumn and winter sports, commuting and outdoor activities.