Easton Men's Rival+ Knicker Baseball Pants Easton’s Rival+ Knicker baseball pants the perfect blend of lightweight comfort and durability. They feature an Easton branded two-color elastic waistband that provides comfort for any on-field action. The double-reinforced knees offer additional durability when sliding into home or making a diving catch. These 100% polyester pants also have a modern athletic fit that finishes right below the knee and two batting glove back pockets.