Gorilla Sparring Boxing instock! Gorilla Sparring Boxing instock! just Gorilla Dec. 1st 2018 BJJ Seminar Posted by Caleb T on November 24, 2018 in Events NEW Gorilla Boxing Gloves All leather construction. 3 inch velcro wrist closure. Available in black or white. 12 oz. | 14 oz. | 16 oz. Share this article: 0 About Caleb T Related Articles Boxing Mitts Clinic Wed. April 24th 7:00pm-8:00pm Getting ready to commence class. 🦍 Temporarily Closed PROFESSOR DEREK BARLOW I received my Black Belt in August 2017 after 9 years of training under Professor Robert Drysdale /Professor Marcelo Nunes. Professor Derek Barlow is Owner and Operator of Bellum Brazilian Jiu-Jitsu 905 Selby Avenue St. Paul, Mn. 55104