The 2-piece set of Men's Thermal Underwear features a pair of bottoms and a long-sleeve top. It has an elastic waistband with a fly opening and is lightweight, warm, and comfy. The set is available in your choice of styles and colors and is that extra layer of warmth you'll be craving all season long.
Features:
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Durable, long-lasting material.
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Material content: 100% polyester
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Pre-shrunk.
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Waffle knit material.
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Lightweight, warm and comfortable.
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Elastic waistband and fly opening.
- Double layer arm and leg cuffs to hold in heat.
Sizing Guide:
| Size | Chest | Waist | Arm |
| S | 34"-36" | 28"-30" | 31.5"-32" |
| M | 38"-40" | 32"-34" | 32.5"-33" |
| L | 42"-44" | 36"-38" | 33.5"-34" |
| XL | 46"-48" | 40"-42" | 34.5"-35" |
| 2XL | 50"-52" | 44"-46" | 35.5"-36" |
| 3XL | 54"-56" | 48'-50" | 36.5"-37" |
