The ASICS Gel-Kayano 14 Birch Dark Pewter is a retro-inspired running shoe featuring a breathable mesh upper and responsive gel cushioning in the midsole. It includes a TRUSSTIC support system and front lace closure. This version features a sustainably dyed sock liner, and ASICS branding on the tongue, heel, and insole. The shoe's padding contributes to its retro look and feel.