Allbirds Tree Runner - Women's - Final Clearance Womens US Footwear Size:10 bluesign® approved

bluesign® approved

4 way high stretch full fashion knit

helps the user avoid initial uncoiling mistakes and increases longevity

Color lighting for different situations: red preserves night vision and provides stealth

and the ability to tighten the clamping force on the fly for no-slip security—perfect whether you’re bagging volcanoes or pushing hard from first light to last

Allbirds Tree Runner - Women's - Final Clearance Womens US Footwear Size:10 bluesign® approvedDescription Specifications Sustainability & Care Allbirds' breathable, silky smooth sneaker made with responsibly sourced eucalyptus tree fiber treads lightly in everything you do. Best For: Walking, warmer weather, everyday wear Thermoregulating Material: Lightweight, breathable eucalyptus fiber provides next level comfort Versatile Design: Wear with everything classic style, great for travel Cushioned midsole gives wear all day support Machine