Long Sleeve Thermal Shirts & Long Johns Set
Keep out the cold with our premium men's thermal underwear collection. Clever fabrics lock in heat, ensuring you stay toasty even in the harshest conditions. This range features light, medium, and maximum warmth varieties to suit every temperature, available in classic colors such as brilliant white, rich blue, and deep black.
Made of high-quality polyester and spandex, these layers are extra flexible for a snug and cushy feel. The fleece lining provides a velvety touch against your skin, offering definitive comfort while keeping your whole body warm.
Stay dry and warm. Our fleece thermals absorb sweat and convert it into heat, regulating body temperature with smart odor control for all-day confidence.
Tailored specifically for a form-fitting but unconstricting fit. Features 4-way stretch for full mobility, squat-proof design, and strong seams. Tag-less design reduces skin irritation, with a stretchy elastic waistband to fit most body types.
Ideal for outdoor activities like hunting, skiing, ice fishing, running, and hiking. Perfect for layering under daily clothes, working outside, lounging, or even as pajamas.








| TOP | PANTS | |||||||
|---|---|---|---|---|---|---|---|---|
| Size | Length | Waist | Shoulder | Sleeve | Length | Waist (R) | Waist (E) | Hip |
| S | 67.5 | 50 | 43.5 | 56 | 96 | 33.5 | 48 | 50 |
| M | 69.5 | 52 | 45 | 58 | 98 | 35 | 50 | 52 |
| L | 71.5 | 54 | 46.5 | 60 | 100 | 36.5 | 52 | 54 |
| XL | 73.5 | 56 | 48 | 62 | 102 | 38 | 54 | 56 |
| 2XL | 75.5 | 58 | 49.5 | 64 | 104 | 39.5 | 56 | 58 |
| 3XL | 77.5 | 60 | 51 | 66 | 106 | 41 | 58 | 60 |










