So apart from TSUM, there other store that sells Alaia in Moscow is "AIZEL" in Stoleshnikov Pereulok
here is the address and phone number in Russian
Столешников пер., д.11
Телефон: (495)730-57-52
м: Кузнецкий Мост
с 11 до 22, воскресенье с 12 00
Stoleshnikov pereulok 11
metro(subway) Kuznetskiy Most
open from 11-22 and sunday from 12-22
There are few other boutiques that also sell Alaia, not sure which one sells shoes - but i can find out for you if you want
Boutique - Vanity at Krokus City Mall - a bit far from moscow , close to Sheremettievo airport
Boutique James, Tverskaya 28 - right in the centre of Moscow
and Podium - a really awesome place BTW...Novinskiy boulevard
and in Russian:
бутик Vanity, «Крокус Сити Молл», Волоколамское шоссе, 65-66 км МКАД, 727-2565; бутик James, Тверская, 28, 937-9447; м-н «Подиум», Новинский б-р, 18, 202-4686; Кузнецкий мост, 14, 540-1535. (Fash. Goldberg)