Smartwool Heathered Rib Brand_Phalanx Defense Systems Silent Lock Technology- Steps quietly

Silent Lock Technology- Steps quietly snap together w/ NEW suction cup design

and we believe there's a little of him in all of us

but because of the patented "stud ring" inside the tube

which allows air to freely pass between the pack and your back

Smartwool Heathered Rib Brand_Phalanx Defense Systems Silent Lock Technology- Steps quietlyDescription Smartwool Heathered Rib A no nonsense ribbed sock with built in, cushioned comfort and a touch more cushioning than our Classic Rib. Sock Height: Crew Signature Smartwool sock Ribbed leg Extra cushioning Virtually Seamless toe for enhanced comfort Made in USA of Imported Yarn: 61% Merino Wool, 37% Nylon, 2% Elastane Machine Wash Warm, Wash Inside Out. Do Not Bleach. Tumble Dry Low. Do Not Iron. Do Not Dry Clean.