Spatzwear Basez Extreme Cycle Base Layer Black

The Spatzwear Basez Extreme Cycle Base Layer in black is designed to provide the ultimate warmth and comfort for cyclists facing the harshest winter conditions. This innovative base layer is crafted to keep you dry and insulated, making it an essential piece for any serious cyclist. The Basez Extreme is a significant upgrade from its predecessor, the award-winning Basez2, and is engineered to perform in extreme cold.

With advanced insulation technology, this base layer traps warm air against your skin, ensuring you maintain an optimal temperature even during intense activity. The seamless construction enhances comfort, while the internal weaves and waffles actively pull moisture away from your body, keeping you dry and comfortable. The wind-stopper technology features a breathable membrane across the chest, providing a barrier against cold winds and locking in warmth.

Tested in extreme conditions over four winters in the UK, Alps, and Pyrenees, the Basez Extreme has proven to outperform multiple other base layers, offering superior warmth and protection. Its ergonomic fit, with long arms, a dropped rear, a short front, and a high neck design, ensures a close yet unrestricted fit that works perfectly with your outer layers.

Key Features:

• Advanced insulation: polypropylene yarn traps warm air against the skin
• Seamless construction with internal weaves and waffles to move moisture away
• Breathable wind-stopping chest membrane to block cold air
• Tested over four winters in the UK, Alps and Pyrenees
• Long arms, dropped rear, short front and high neck for an ergonomic cycling fit

This base layer is perfect for deep-winter cycling, ensuring you stay warm and dry in the coldest riding conditions. For sizing, please refer to our size guide to find your perfect fit.