As the name suggests, the Tip Toe Up sock is worked from the toe to the cuff and has a completely replaceable heel and toe. This is a skill-building pattern with step by step instructions for Turkish cast on, grafting on the needles, a stretchy sewn bind off with no sewing and heel and toe replacement included.

Instructions are written for your preferred choice of needles: four or five dpns, two short circulars or one long circular needle for Magic Loop.

Sizing
To fit foot circumference: 5 (6 1/4, 7 1/4, 8, 9)"
While every body is unique. If gift knitting, it might be helpful to know that the sizing is loosely as follows: baby (child, preteen, woman, man).

Techniques
Knit & purl sts, knitting in the round, Turkish cast on (described), raised increases (tutorial links), toe up sock construction, afterthought heel, yarn placeholder (tutorial link), replaceable heel, on the needles grafting, stretchy no sewing sewn bind off (tutorial link).