Both my boys were/are SS's and they used the Rawlings Pro Preferred Web- Pro I in both 11.5 and 11.75 sizes. There isn't a long break in time. Comfortable and Productive glove, typically good for 3-4 yrs, in season they would tighten the laces every 6-8 weeks.
Committed 2018 has only used the 11.75, he plays SS & 3B.
http://www.rawlings.com/product/PROSNP5-2C.html