CO 8+8, increase to 56, 1 round plain.
Work rib on top of foot, st st on sole, as follows:
k1, (p1, k2, p3, k5)x2, p1, k2, p1, k1, and k28 on sole.
Continue in this way for a total of 60 rounds.
Short-row heel to 8 sts.
For leg, k1, (p1, k2, p3, k5)x2, p1, k2, p1, k1x2, continue to desired length, work 2x2 cuff and bind off stretchy.