Saucony SILO Momentum S Release Date。Inspired by the Tarahumara runners of Mexico and the barefoot running movement they inadvertently incited in the early 2010s. Saucony SILO Kinvara 1 utilizes a radical, almost horizontal drop that honors its inception thanks to a sturdy, super injection molded EVA ground contact soft cushioning midsole and an ultra-durable rubber XT-600 outsole. The upper sees an advanced layered lightweight construction for enhanced durable support with breathable spacer mesh, monomesh top mesh, stitched PU and molded TPU detailing, and a synthetic suede saddle sandwiched saddle structure. The Kinvara 1 S forwards a sleek veneration to a purist way of running. FEATURES & BENEFITS Monomesh top mesh Breathable spacer mesh Stitched pu and molded tpu detailing Synthetic suede saddle structure Fully molded 5mm pu foam sockliner Injection molded eva ground contact midsole 4mm offset Xt-600 outsole OG box and alternate laces included Will pack box in a USPS Ground Advantage Parcel box Usually ships next business day My take: TTF, upper material hugs your foot nicely, midsole is mid-med firm/soft, Light in weight = gReAt shoe