Men’s Patagonia Nano Puff Vest in a versatile dark gray with blue interior. This is one of Patagonia’s most popular insulated layers — lightweight, warm, and easy to pack, making it perfect for travel, hiking, camping, or everyday wear. Features PrimaLoft® insulation, designed to retain warmth even when wet, plus a streamlined fit that layers comfortably over a long sleeve or under a jacket. A staple piece for outdoor enthusiasts and a strong resale style. ✔ Authentic Patagonia ✔ Men’s size Large ✔ Lightweight & packable ✔ Warm, breathable insulation ✔ Full-zip front with zip pockets Condition: Good pre-owned condition. No holes, stains, or odors. Light normal wear consistent with use. Please see photos for full condition details.