Product Features:

Rock is designed for Long Hauls & Heavy Loads, holds its shape through high mileage days, provides energizing support of muscles. X-Static Silver fights bacteria all day, every day.

Contents:

• 82.5% Cotton
• 10% Nylon
• 5%Lycra
• 2.5% X-Static Silver

Construction:

• Knit down welt top to keeps sock up, comfortable expansion in leg of cool cotton & Lycra
• Half cushion foot of medium density for shock absorbsion
• Instep flatknit for coverage without bulk
• All foot cool cotton & X-Static along foot with nylon reinforcement
• True reciprocated heel & toe for contoured fit, keeps sock in place, preventing functioning of material