Men's Alé K-idro long-sleeve thermal jersey. Intense sessions on damp days require warmth and effective sweat management. The brushed interior of the Klimatik line creates a comfortable thermal barrier, while the DWR treatment on the surface helps repel light rain and road spray. The Body Mapping construction places materials according to the needs of different areas of the body, with Bonded Technology finishes and a silicone-treated hem for a secure fit. The three back pockets keep food and small accessories close at hand; reflective details add visibility. For the Alé K-idro men's long-sleeve thermal jersey, the manufacturer recommends a temperature range of 10–15°C: a guideline to be adapted to intensity, weather conditions, and personal sensitivity.