Merrell Siren Edge 3 - Women's Shoes : Black/Acai : The Merrell Siren Edge 3 hiker shoes are a reliable choice for taking on the trails. This trail shoe has a vegan-friendly construction and is designed specifically for a woman's foot so it will keep you evenly supported all day long. ; Breathable mesh and 3D-printed TPU upper. ; Plush tongue and collar. ; Lace-up closure. ; Heel pull tab. ; Breathable mesh lining. ; Kinetic Fit™ TRI insole is contoured to fit the shape of the foot and features triple zone arch support to provide lightweight support. ; Merrell air cushion in the heel absorbs impacting shock. ; Molded nylon arch shank. ; Vibram TC5+ high-performance rubber outsole delivers unmatched durability and traction. ; 3.5mm lug depth. ; Imported. Measurements: ; Weight: 10.2 oz ; Product measurements were taken using size 8.5, width M. Please note that measurements may vary by size. | Merrell Siren Edge 3 Women's Shoes Black/Acai : 10.5 M, Manmade/Fabric