SUPPORTIVE INSOLES DUCK and 10 spikes per foot

and 10 spikes per foot will keep you on your feet over the harshest terrain

X-Large(13-15)

content: 65% Merino Wool

they"ll take on anything on the trail or a full workday on your feet

we recommend going up to the next size

SUPPORTIVE INSOLES DUCK and 10 spikes per footThese three layer insoles begin with a durable, anti microbial pad that wicks away moisture and refuses to emit odor. It sits atop a 4mm high density moldable foam, that quickly takes on your foot shape. Below that, we've incorporated a firm, supportive base layer to keep your arch and heel stable and you on your feet all day long. mens shoe sizes: S(5 6. 5), M(7 8. 5), L(9 10. 5), XL(11 12), XXL(13, 14) womens shoe sizes: S(6 7. 5), M(8 9. 5), L(10