Royal Robbins Men's Amp Lite Printed S/S (Fiddlehead Fortuna Pt)

The Royal Robbins Men's Amp Lite Printed S/S Shirt is the perfect blend of style and performance for warm-weather adventures. Whether you're hiking, traveling, or enjoying a casual day out, this lightweight, breathable shirt keeps you cool and comfortable. Designed with moisture-wicking and wrinkle-resistant properties, it ensures you stay dry and look sharp throughout the day.

Watch the Royal Robbins Men's Amp Lite Printed S/S Shirt video to see its fit and functionality in action.

Engineered with advanced fabric technology, this shirt features HeiQ Smart Temp thermoregulation, which dynamically responds to your body heat. As temperatures rise, the fabric "opens up" to increase airflow, allowing sweat to evaporate quickly for effective cooling. This innovative design helps lower fabric temperature by up to 2.5°C, providing all-day comfort in warm conditions.

With enhanced breathability and next-level comfort, the Amp Lite Printed Shirt is an ideal choice for outdoor enthusiasts and travelers looking for high-performance summer apparel.

• Equipped with HeiQ Smart Temp thermoregulating technology, breathability, moisture-wicking properties, and wrinkle resistance
• Drop in, patch chest pocket
• Plastic snap closures for added lightweight
• Back pleat with external climbing cord locker loop and side vents for extra mobility
• Rounded shirttail hem for a polished look with hidden eyeglass wipe inside front hem
• Slightly tailored, active fit with side vents improves comfort, freedom, and airflow
• Center back length 76 cm (size M)

HeiQ Smart Temp is a textile treatment, an innovative thermoregulation technology that changes passive textiles to textiles with a dynamic response to body heat. The cooling function is activated when you are hot and sweaty and deactivated once cooling is complete. It helps to ensure optimal comfort and performance. For more info and an animation video of the fabric’s ability to respond to body heat, see  HeiQ Smart Temp