UN20903｜Women's Sports Tight Long Sleeve Base Layer

Product Name: Women's Sports Tight Long Sleeve Base Layer
Style No.: UN20903
Fabric: 180gsm 85% Polyester + 15% Spandex
Sizes: S–XXL
Key Features: High-elastic slim shaping, skin-friendly fine knitting, fast moisture wicking & quick drying, wear & deformation resistance, full-body tight ergonomic fit, all-season versatile sports base layer
Applicable Scenarios: Road cycling sweat-wicking base layer, gym cardio & strength training, ball games, yoga shaping training, spring & autumn daily commuting, outdoor light sports

II. Product Overview

The UN20903 is a professional tight long sleeve base layer tailored for women’s athletic body shapes. Made of 180gsm moderate-weight high-elastic knitted fabric with an optimized 85% polyester and 15% spandex blend, it balances soft skin feel, excellent wear resistance and superior elasticity. Adopting women’s exclusive slim tight cutting, the garment fits closely without bulkiness, serving as a professional skin-friendly inner layer for cycling, fitness, yoga and ball sports. It features rapid moisture wicking, lasting dryness and outstanding wash resistance. Gentle muscle compression reduces muscle shaking and exercise fatigue while avoiding sticky dampness and cold wind penetration. Minimalist and versatile, it perfectly meets the needs of high-intensity sports training and daily casual wear, becoming an all-season multi-functional essential base layer for women.

III. Fabric Performance Breakdown

Fabric Specs: 180gsm 85% Polyester + 15% Spandex
The high-polyester knitted base features fine and smooth surface with ultra-soft touch, bringing comfortable skin contact without rough irritation. It delivers excellent wear resistance, anti-pilling and anti-deformation performance, resisting snagging, pilling and damage caused by long-term sports friction and repeated outer layer wearing. The fabric is fade-resistant and aging-resistant after repeated washing for long-lasting durability. The fiber’s fine capillary structure quickly absorbs surface sweat and accelerates evaporation, effectively eliminating sticky dampness and cold discomfort caused by wet fabric clinging to the skin during exercise.
Blended with 15% high-quality spandex, the fabric provides stable 4-way stretch with moderate tightness. It stretches freely during lifting arms, bending, twisting, squatting and other dynamic movements without restraint or tight binding. The resilient material maintains the original slim fit after repeated stretching, long-term wearing and frequent washing, preventing loosening, sagging and deformation. The 180gsm moderate weight ensures non stuffy and non-bulky wearing in spring and summer with basic sun protection and windproof effect, while retaining proper body temperature in cool spring and autumn for balanced all-season comfort.

IV. Functional & Craftsmanship Details

1. Women’s Exclusive Slim Shaping, Slimming & Non-bulky
Optimized according to women’s natural shoulder, waist and arm lines, the tailored tight fit shapes the body gently without squeezing or bloating, modifying body lines and optimizing visual proportion. The fabric fits stably without sliding, wrinkling or stacking during sports. It lies flat under cycling jerseys, fitness jackets and casual outerwear without bulging, balancing professional sports performance and daily aesthetics.

2. Full-range High-elastic Stretch, Zero Movement Restriction
Uniform elastic distribution reserves sufficient stretch margin for high-frequency dynamic areas such as shoulders, back, underarms and waist. It supports full-range movements including yoga stretching, fitness squatting, cycling twisting and ball-game swinging with free extension and no binding feeling. Excellent resilience restores the flat slim fit instantly after movement, maintaining long-term snug shaping effect.

3. Ultra-smooth Skin-friendly Knitting, All-day Comfort
Adopting high-density fine knitting technology, the fabric surface is flat, soft and skin-friendly with no hard seams or rough texture. It avoids skin friction, itching and redness during long-time close-fitting wear, suitable for sensitive skin and all-day sports & daily wearing.

4. Rapid Moisture Wicking & Odor Resistance
Leveraging professional polyester moisture-conducting technology, the fabric instantly absorbs sweat and drains accumulated moisture for fast drying, eliminating sticky dampness during intense exercise. It effectively inhibits bacterial growth and odor accumulation in hot and humid environments, keeping the skin dry, breathable and refreshing throughout long-duration training.

5. Wear & Wash Resistant, Long-lasting Durability
Reinforced knitted structure enhances tensile strength, anti-stretching and anti-pilling performance. It resists snagging, pilling, loosening, deformation and fading after frequent sports friction and repeated washing, maintaining stable version and brand-new appearance for long service life.

6. Minimalist Versatile Design, Multi-scene Base Layer
The classic minimalist solid-color design matches all kinds of sports outerwear, cycling tops, fitness hoodies and casual coats perfectly as an essential versatile inner layer. The slim and neat style adapts to professional sports training, daily commuting and outdoor light sports, realizing multi-scene application and all-season practicality.

V. Target Users & Applicable Scenarios

Target Users: Female road cycling enthusiasts, gym cardio/strength trainers, yoga shaping lovers, ball game players, daily light-sport commuting women, women needing all-season sports base layers.

Applicable Scenarios: Road cycling sweat-wicking base layer, professional gym training, yoga shaping exercise, ball game outfit, spring & autumn daily commuting, outdoor light sports, daily home fitness.

Wearing Experience Notes: The 180gsm soft high-elastic fabric balances breathability and temperature locking for all-season adaptation. Gentle tight shaping tightens muscle groups to relieve exercise fatigue without restricting breathing or movement. The rapid drying technology eliminates sweat and stickiness, and the skin-friendly craftsmanship ensures friction-free all-day comfort. Versatile and stylish, it is a must-have multi-functional base layer for women’s sports and daily wear.