Description:
This thermal base layer set from HIPOWER combines a long-sleeve top and long johns designed to keep you warm during cold-weather exercise or everyday wear. The lightweight fleece lining and stretchy fabric offer comfort for layering under outerwear or wearing alone on milder winter nights.
Key Points
This set is made from a blend of polyester and elastane that aims to balance warmth with breathability. The fabric is described as ultrasoft and designed to move with the body thanks to four-way stretch, which helps when you are running, cycling or doing gym workouts. The long wrist cuffs are intended to lock in heat and the design includes a practical opening for urination that suits everyday use. 😊
The construction places emphasis on moisture management, with a transport system that wicks sweat away from the skin so you feel drier during activity. Seams are reinforced to resist premature tearing, so the set can withstand regular stretching and repeated wear. According to the manufacturer, the thickness is classed as normal rather than heavy, which makes it easier to layer under a shell or coat.
Technical Specifications
- Name: HIPOWER Thermal Underwear Mens Set
- Composition: 92% polyester, 8% elastane
- Lining: fleece lined
- Stretch: 4-way stretch
- Intended use: cold weather, skiing, running, workout, daily thermal layer
Usage Recommendations
Wear the top and bottoms as a second skin under ski kit or outdoor clothing when temperatures drop, or use them as comfortable sleepwear on cold nights. For high-intensity winter activities, pair with breathable outer layers to maintain airflow and avoid overheating. The material is highly elastic so it is easy to put on and remove even when dressed in multiple layers. 🏃♂️
Consider that this set is described as lightweight to normal thickness. For very low temperatures or prolonged exposure to wind and wet conditions, you may prefer a heavier insulating layer or a windproof outer garment. Also, sizing can affect the fit of a base layer, so check size details before choosing a size to ensure the close fit required for effective moisture transfer and thermal efficiency. 🧤
Practical Tips
Machine wash on a gentle cycle with similar colours and avoid fabric softeners to preserve the moisture-wicking properties. Dry at low temperature or hang to dry to maintain elasticity and fleece quality. Rotate base layers to extend lifespan when used frequently for training or winter sports.










