907 - Straight Tip Bal in Black Calfskin,Alden Straight Tip Bal Black Calfskin #907 - Sherman Brothers Inc,Alden 907 Straight Tip Bal Oxfords, a closed-laced dress shoe with a single leather outsole and 270-degree welting. Produced on the Hampton Last.,Alden #907 Straight Tip Bal Calfskin | Styleforum,Alden New England