The classic, go-anywhere all-around baselayer, made with 100% recycled content. The smooth, soft face makes for easy layering; hollow-core yarns and a diamond-grid back trap warm air, wick moisture and dry fast. HeiQ Fresh durable odor control keeps things fresh. Patagonia says:A classic, all-around 100% recycled polyester baselayer. The smooth, soft face makes for easy layering. Hollow-core yarns and a diamond-grid back trap warm air, wick moisture and dry fast. HeiQ Pure odor control keeps things fresh. Fair Trade Certified sewn.Our VerdictPatagonia’s Capilene Midweight Bottoms are a synthetic baselayer with high wicking and fast drying capabilities. They have an athletic fit with offset, flat-locked seams so they are comfortable to wear during high intensity activities for prolonged periods. A great trail running, hill walking or mountain biking piece.The small grid design on the underside of the fabric creates warmth and increases breathability while the smooth finish on the outside provides a slick finish. A locker loop for drying is a nice additional touch. Patagonia have updated this garment by switching to a 100% recycled Polyester fabric. They have also moved their odour protection from Polygiene to HeiQ Fresh Tech which is considered to be more sustainable.- Reviewed by Ultralight Outdoor GearFeaturesSmooth, soft face makes for easy layering; HeiQ Pure odor control keeps things freshSoft, brushed, fast-drying elastic is sewn into wide waistband for added next-to-skin comfort and improved fit; locker loop for hang dryingDiamond-grid pattern next to skin provides superior warmth, breathability and moisture-wicking performanceGusseted crotch for comfort and unimpeded mobilityFunctional fly and flatlock seams to minimize chafingStretch for added comfort and improved fit during movementFair Trade Certified sewn, which means the people who made it earned a premium for their laborSpecificationsXSmall (UK 08) weighs: 135gSmall (UK 10) weighs: 140gMedium (UK 12) weighs: 149gLarge (UK 14) weighs: 158gMaterial & Construction4.3-oz (147-g) 100% recycled polyester diamond-grid double knit with HeiQ Pure odor control. Fabric is certified as bluesign approved. Fair Trade Certified sewnHelp & advice:The Ultimate Guide to Lightweight BaselayersRecycled Content in Outdoor Gear

The classic, go-anywhere all-around baselayer, made with 100% recycled content. The smooth, soft face makes for easy layering; hollow-core yarns and a diamond-grid back trap warm air, wick moisture and dry fast. HeiQ Fre