mirmaru m204-men's 5 pairs multi performance outdoor sports hiking trekking crew socks (blk,char,olive,pur,brown) mirmaru mirmaru multi performance hiking socks are the perfect blend for strength and durability , made with 55% combed cotton, 40% polyester, 3% rubber, 2% spandex.socks made for long-lasting comfort on the trail, in the mountains, and high performance use or daily use with high quality combed cotton blended construction. the socks feature dense cushioning all around foot and around shin for protective comfort while elastic in the arches supports the foot.built to maintain their shape and sturdiness for the long haul, each pair is cushioned throughout and reinforced from heel to toe for maximum comfort and durabilitymirmaru socks is a direct to consumer channel that enables us to provide our customers with the highest quality products at the best competitive price. we are not like other resellers, we skipped the middle distributors channel so we can afford to give our customers a bigger discount.