Whether you're hiking, running, or fastpacking, this all-mountain technical base layer is designed to keep you comfortable in cool to mild conditions. With its innovative balance of warmth, wicking, and breathability, the Dart Lite is a great addition to your outdoor wardrobe._The fabric of this base layer is made from recycled bottles, making it an eco-friendly choice, while the POLYGEINE permanent odour control technology ensures multi-day freshness even when you're on the move._Apex PK Eco 100% recycled polyesterPOLYGIENE permanent odour controlLow profile flatlocked seams - For comfort on the moveCrew neck styleFabric: 100% Polyester (recycled)_