Inspired by the climate of Costa Rica, we designed this button-down shirt to help you stay comfortable in harsh conditions. The lightweight and breathable fabric blocks rain and UV rays to help keep you dry and comfortable on hot and humid adventures. Rainforest inspiration:To create this collection, the ACG team took a 46-mile expedition deep into the rainforest and along the coastline of Corcovado National Park in Costa Rica. The trip offered inspiration to create gear that stands up to hot and humid adventures.,Ready for the Weather:Water-repellent, quick-drying and breathable, the fabric is perfect for humid conditions and unexpected showers. The mesh-lined chest pocket doesnt hold water, helping the shirt dry more quickly after it gets wet. More benefits: The oversized fit is designed to be extra roomy through the body and sleeves that fall at or just below the elbows.This product provides UVA and UVB protection from the sun only in the areas covered by the garment. To protect exposed areas, the use of good-quality sun cream is recommended.