WP Fly Knit Sock Running

Waterproof and 4-way stretch fly knit sock upper.

1.8-2.0mm waterproof cow suede leather

Extreme breathable and high waterproof membrane sock lining

Vacuum forming technology for upper sock and lining lamination

Waterproof level: 25000 times dynamic flexes

Good cushion phylon midsole

Good abrasion rubber outsole

Light and comfort fitting

All weather and all season running shoes