Poederbaas Techincal Thermo Shirt Long Sleeve

The Poederbaas Technical Thermo Shirt Long Sleeve is a men’s base layer designed for outdoor use in cooler conditions. As a slim-fitting synthetic long-sleeve, it sits close to the skin to help regulate temperature and manage moisture during activities like hiking, skiing or layered camping trips.

Made from a blend of 60% polyester, 35% polyamide and 5% elastane, this shirt balances warmth with breathability. The polyester fibers pull sweat away from the body, while the polyamide adds durability and a smooth feel against the skin. Elastane ensures enough stretch for unrestricted movement, and the slim fit keeps bulk to a minimum so you can layer comfortably under jackets or mid-layers.

Polyamide (often known as nylon) contributes strength and abrasion resistance, so the shirt holds up well on rough trails or when worn under packs. Elastane is a highly elastic fiber that returns to its original shape after stretching, which helps the garment maintain its fit over time. Together with polyester’s quick-drying properties, these materials make the shirt both resilient and adaptable to changing activity levels.