Tony Stark invented the ARC reactor to save his life in the first Iron Man movie, and it powers the Iron Man suit.

My husband likes the triangular ARC reactor from Infinity Wars so that’s the one I designed for these socks.

Suitable for both men and women. Four sizes (S, M, L, & XL) are charted so you can make these socks for almost anyone.

Yardage approx. 360 (380, 400, 420) yds
This pattern has been professionally tech edited.