while the top layer of FF TURBO²™ foam adds a high-energy rebound that keeps your stride feeling quick and efficient

Double-layer rib knit construction

Lightweight mesh upper for breathability

Enhanced with COOLmatic | EXP featuring carbon fibres for temperature regulation and odour control

To feel light and fast without being weighed down

Norda Unisex Retro Sock Color:-Grey while the top layer ofMade for timeless comfort. The norda retro sock is a lifestyle crew sock built for everyday comfort and durability, with a nod to classic athletic heritage. Featuring a combed cotton blend for a soft, breathable feel, with reinforced zones for lasting wear NORDA U Retro Sock