Patagonia M's Better Sweater 1/4 Zip Fleece This warm, 100% recycled polyester quarter-zip jacket combines a sweater-knit aesthetic with the easy care of Better Sweater fleece. It's dyed with a low-impact process that significantly reduces the use of dyestuffs, energy and water compared to conventional dyeing methods. Fair Trade Certified sewn. By their nature, knitted garments are prone to pilling, and this style is no exception. Removing pills can help lengthen the life of your Patagonia sweater. Features Made with 100% recycled polyester knitted fleece with a fleece interior and heathered yarns Quarter-zip with zip-through stand-up collar Raglan sleeves for mobility and pack-wearing comfort Zippered left-chest pocket Shape-holding micropolyester-jersey trim at cuffs and hem resists abrasion Flat-seam construction reduces bulk and helps eliminate seam chafe Fair Trade Certified sewn, which means the people who made it earned a premium for their labor Made in Thailand. 505 g (17.8 oz) Material 10-oz 100% recycled polyester knit fleece dyed with a low-impact process that significantly reduces the use of dyestuffs, energy and water compared to conventional dyeing methods Fabric is certified as bluesign approved What's sustainable? 100% recycled polyester Dyed with a low-impact process Fabric is certified as bluesign approved Fair Trade Certified sewn