Adding an imprint foam heel collar to New Balance 711v2 cross training shoes provides an extra element of comfort during performance. These lightweight shoes are flexible with a contoured fit that makes every movement much more efficient. New colors freshen up the look.Upper: Synthetic overlays provide lightweight support. Mesh offers breathable flexibility. Flat laces reduce irritation. TPU reinforcements deliver enhanced durability. Midsole: CUSH+ foam compound is 13% softer than lightweight performance foams and offers responsive cushioning and comfort without sacrificing durability and stability. Comfort insert heel pillow increases comfort. Removable insole.Outsole:Forefoot flex grooves allow extreme flexibility. Rubber outsole provides durability and traction.