The Active Mesh Bra's remarkable, moisture-wicking, body-conforming synthetic fabric blend provides low-compression, fluid support and moisture-wicking, while the seamless construction eliminates chafing. The wide reinforced straps won't dig into your skin and instead form a nice V-back that's both flattering and ideal for unobstructed movement. Straight neckline and full-coverage design can go solo or partner with layers. Fabric has a miDori® bioSoft moisture-wicking finish and Polygiene® permanent odor control. Fair Trade Certified™ sewn. Features Made of a stretchy, body-conforming synthetic blend that's durable, supportive and wicks moisture to keep skin dry. Solids and prints: 4.5-oz 90% polyester (67% recycled)/10% elastane. Stripes: 4.5-oz 88% polyester (63% recycled)/4%nylon/8% elastane. All with miDori® bioSoft for added wicking, and Polygiene® permanent odor control. Fair Trade Certified™ sewn Straight neckline and wide reinforced straps offer light support Soft, seamless construction with engineered mesh and rib jacquards for breathability and comfort Comfortable, nonslip V-shaped straps in back; tagless for itch-free comfort 65 g (2.3 oz) Materials Solids and prints: 4.5-oz 90% polyester (67% recycled)/10% elastane.Stripes: 4.5-oz 88% polyester (63% recycled)/4%nylon/8% elastane. All with miDori® bioSoft for added wicking and softness, and Polygiene® permanent odor control.Fair Trade Certified™ sewn Video Patagonia, W's Active Mesh Bra