Men Thermal Underwear Set, Spring & Autumn Long Sleeve Black Suit Stretchable Fitness Running Pants
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Stay Warm & Stylish with Our Lightweight Thermal Underwear Set
Ideal for spring and autumn, this men’s black long sleeve thermal suit offers unbeatable comfort without bulk. Designed for youth, fitness enthusiasts, and runners, the quick-dry, stretchable fabric (85% polyester, 15% spandex) ensures flexibility and warmth during workouts or casual wear.
Why Choose This Thermal Underwear?
Lightweight & Breathable – No thick fleece, perfect for layering.
Elastic & Comfortable Stretch Pants – Moves with you during gym sessions or runs.
Quick-Drying Fabric – Sweat-wicking technology keeps you dry.
Versatile for All Seasons – Great as base layers for winter or standalone in milder weather.
Perfect For: Gym workouts, running, hiking, or everyday wear. A thoughtful gift for men who value comfort and performance!
| Size | Chest (in) | Shirt Length (in) | Shoulder (in) | Sleeve Length (in) |
|---|---|---|---|---|
| S | 34.3 | 26.4 | 14.2 | 25.6 |
| M | 35.8 | 27.2 | 15.0 | 26.4 |
| L | 37.4 | 28.0 | 15.7 | 27.2 |
| XL | 39.0 | 28.7 | 16.5 | 28.0 |
| XXL | 40.6 | 29.5 | 17.3 | 28.7 |
| XXXL | 42.1 | 30.3 | 18.1 | 29.5 |
| Size | Pants Length (in) | Waistline (in) | Hipline (in) |
|---|---|---|---|
| S | 35.0 | 27.6 | 32.3 |
| M | 35.8 | 29.1 | 33.9 |
| L | 36.6 | 30.7 | 35.4 |
| XL | 37.4 | 32.3 | 37.0 |
| XXL | 38.2 | 33.9 | 38.6 |
| XXXL | 39.0 | 35.4 | 40.2 |
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