https://wccftech.com/halo-infinite-dev-reassures-fans-on-potential-microtransactions-issues/

This 'Red Shift' armor coating can be grabbed by purchasing any Halo or Xbox merchandise at GameStop between November 9 and December 13.

343 Industries Community Manager John Junyszek had to swiftly reassure worried Halo Infinite fans via Twitter after the community began to express potential microtransactions concerns, particularly on the brand new 'coating' system that was introduced in the latest 343 Industries blog update posted on Thursday.