Men's Long Sleeve Amp Lite II Shirt

The Amp Lite II performance shirt is ultra lightweight for breathable comfort on the trail. The back pleat, side slit, and underarm gusset allow for dynamic movement. Chemical- free Mosquito Protection Technology™ provides highly effective and durable protection from mosquito bites. MPT doesn’t use any toxic chemicals or biocides, making it safer for the environment.

• Built-in Mosquito Protection Technology (MPT) uses a chemical-free, engineered, tight-weave fabric that provides a robust barrier against mosquitos that won't wash or wear away.
• Hidden eyeglass wipe inside the front hem
• Bluesign®-approved recycled fabric: materials and production minimize the impact on people and the planet
• Bluesign®-approved recycled fabric: materials and production minimize the impact on people and the planet
• Award Winning Mosquito Protection Amp Lite II L/S was recognized by CNN Underscored 2026 Innovation Awards
• 100% polyester