Patagonia Micro Puff Blue Men's Size: M I usually wear LL, but Patagonia fits perfectly in M. Purchased 6 years ago. Sparks from a campfire flew in six places and were repaired with repair tape. Please check the photos as it is used and consider. The Micro Puff Jacket combines an ultralight Pertex Quantum shell material with PrimaLoft insulation, providing the best warmth-to-weight ratio in Patagonia's history and the most compact packability of any of Patagonia's synthetic jackets. Made with NetPlus postconsumer recycled nylon 100% from recycled fishing nets, this jacket with 100% recycled polyester insulation is reliable in unstable (and sometimes miserable) low-temperature conditions. Made in a Fair Trade Certified factory. Ultralight Shell The ultralight, windproof Pertex Quantum shell is a ripstop made of NetPlus postconsumer recycled nylon 100% material, which recycles fishing nets and helps reduce marine plastic pollution. DWR (durable water repellent) finish, manufactured without intentionally using PFAS. Groundbreaking Insulation Groundbreaking lightweight PrimaLoft insulation is a continuous synthetic insulation material that mimics the structure of down, providing warmth like down and compact packability, while maintaining warmth even when wet. Innovative Quilt Construction Innovative quilt construction minimizes seams while stabilizing and maximizing the loft of the PrimaLoft insulation. Front Zipper The front zipper has a storm flap and a zipper garage for comfortable chin contact. Cut for ease of movement, it fits backpacks and harnesses. Pockets Two zippered handwarmer pockets. Two drop-in pockets inside. The left pocket can store the body (with a reinforced carabiner loop). Sealing in Warmth Elastic cuffs and an adjustable hem to seal in warmth.