Details Size 10.5 Color orange grey Excellent condition. Size 10.5. Features FirmaKnit™ Run uppers are made with 90% recycled PET to create a socklike knit that gives you seam-free, lightweight comfort and manages moisture for varying trail conditions Made with 10% BLOOM™ algae, TerraLoft™ Run is a run-specific responsive cushion that absorbs the trail while springing you along Cupped sidewalls and rocker-inspired midsole shape offer control and support on varying terrain Shoelaces and webbing are made of 100% recycled polyethylene terephthalate (PET) Collar lining features 75% recycled PET; collar foam features 70% recycled PET Recycled rock plates help keep your feet more comfortable on rough terrain TerraGrip™ Run treads feature 20% recycled rubber and give you super sticky braking, while climbing lugs create confidence on the ups, downs and in-between terrain REI is Climate Neutral Certified; as we work to actively reduce our footprint, we measure annual carbon emissions and purchase an equivalent amount of verified carbon credits