Thorlo Crew WX Sock Size:9 but it's 10% lighter

but it's 10% lighter

while the Comfort Grip System ensures good feel and enhanced vibration dampening

humanity and our ability to push through the toughest challenges

the Mach 4 takes its biggest leap forward

PWRRUN+: Cushioning provides springy energy return and plenty of durability

Thorlo Crew WX Sock Size:9 but it's 10% lighterEnjoying active walks on the track, around the neighborhood or out in the countryside resulting in low to moderate stress on the feet. Specifically engineered to deliver protection and comfort for any walker prone to blisters, foot pain, or discomfort. Constructed with THORLON fibers for superior softness, resilience, durability and moisture wicking for drier, better feeling feet. Unique padding specifically designed for walking, clinically show to