I did a charity fight in 2018 and used these to train for a few months. 16 oz velcro closure gloves. Bag work only, so plenty of good hits left in them. Still in great shape! From the Ring to Cage Website: - Made of genuine high grade cowhide leather - We have improved our design making them more tapered at the wrist for better support - The gloves are true to weight - Our heavy duty nylon lining is even thicker, durable, and more comfortable than our previous model - We have also provided the user with 1.5” of the best impact absorbing foam combination seen in any training glove. These are hands down the best training gloves on the market