This is a collaboration with Blue Mule Fiber Yarn. This yarn is so beautiful that this pattern flew off my needles.
This sock is worked leg to toe, one-at-a-time. There is a chevron texture used with the MC on the leg and top of foot. The CC is used on the leg cuff, heel, and toe. You can choose to use only one yarn for the entire sock just remember to take into consideration of the needed yardage.

FINISHED MEASUREMENTS
Foot Length:( S ) 9in/23cm,( M )9 ½ in/24cm,( L) 10 ½ in/26.5cm, (XL) 11in/28cm.

MATERIALS
Yarn: Blue Mule Fiber Yarn, Donegal, Finger/ Weight, 100gm, 85% Superwash Merino/15% Nylon Nep, Approx 438 yds
Yarn: Blue Mule Fiber Yarn, Dibe, Finger/Sock Weight, 100gm, 100% 19.5 micron Superwash Merino, Approx 437 yds
MC: Donegal, Mae West: 150 - 160 yds
CC: Dibe, Navajo Rain: 90 - 100 yds

NEEDLES
Size US 3 (3.25mm) DPN’s
Tapestry needle

GAUGE
30 sts and 32 rows = 4 inches (10cm) in single color and chevron pattern.

One of my amazing test knitters has an alternate afterthought heel. It is a star heel to continue with the western feel. Please see her project page LisaCraftForUs and/or see the link she used http://www.theyarnloop.com/article/midweek-masterclass-af...