M's Nano Puff® Bivy Pullover Yucca Features include an improved fit

Features include an improved fit and durable H2No® Performance Standard waterproof/breathable protection with 100-g Thermogreen® insulation in the body and 60-g in the sleeves

deep-pile polyester fleece hoody with sleek styling

perforated hook-and-Ioop closures

relaxed 100% organic cotton shirts will keep you feeling comfortably air-conditioned

M's Nano Puff® Bivy Pullover Yucca Features include an improved fitWarm, windproof, water resistantthe updated Nano Puff Bivy uses warm, incredibly lightweight and highly compressible 60 g PrimaLoft Gold Insulation Eco with 55% post consumer recycled content, wrapped in a 100% recycled polyester Pertex Quantum ECO shell and liner.