The Wilson Pro Soft Yak series is made with Yak leather. This is the foundation of lightweight leaher footwear. It is 3x stronger than cowhide, so it can be cut down thinner helping make the glove lighter. This series also has a double aplm construction, a thin piece of leather is added between the palm liner and outer shell. This will help with break-in and provide maxiumum pocket stability. This glove has a low profile heel, making the glove more flexible, opening up the palm and pocket. All of the wilson pro soft Yak gloves are made with a pro stock pattern. This specific model has a six finger Trap style web.