Abstract: An assembly is provided for use in a sports glove for use in baseball or softball. The assembly includes finger extension members that align with a wearer's thumb and fingers when worn. The finger extension members are made of a lightweight material such as a polymer and include at least one lattice portion. By including the more lightweight finger extension members, a glove including the assembly may have a lower moment of inertia about the heel to allow a fielder to more easily and quickly move his or her glove during play.

Abstract: A tunable insert is provided that may be placed within a baseball/softball bat at or near its sweet spot. The insert may allow for fine tuning of the bat's compressive strength, and thus the bat's performance. Two opposing inner sleeves may be received within a tapered inner core and may be drawn together with a threaded fastening member. When the inner sleeves are pulled together, the insert segments are pushed outward. The segmented outer piece of the insert may be directly in contact with a ring member or inner barrel that is positioned between the barrel and the tunable insert. When torque is applied to the threaded fastener, the segmented outer piece expands, thus also expanding the ring member. As the ring member expands, it gets nearer to the bat's inner surface. The relative distance of the ring member to the bat's inner surface tunes the stiffness of the bat.

Abstract: An assembly is provided for use in a sports glove for use in baseball or softball. The assembly includes finger extension members that align with a wearer's thumb and fingers when worn. The finger extension members are made of a lightweight material such as a polymer and include at least one lattice portion. By including the more lightweight finger extension members, a glove including the assembly may have a lower moment of inertia about the heel to allow a fielder to more easily and quickly move his or her glove during play.

Abstract: An assembly is provided for use in a sports glove for use in baseball or softball. The assembly includes finger extension members that align with a wearer's thumb and fingers when worn. The finger extension members are made of a lightweight material such as a polymer and include at least one lattice portion. By including the more lightweight finger extension members, a glove including the assembly may have a lower moment of inertia about the heel to allow a fielder to more easily and quickly move his or her glove during play.

Abstract: A tunable insert is provided that may be placed within a baseball/softball bat at or near its sweet spot. The insert may allow for fine tuning of the bat's compressive strength, and thus the bat's performance. Two opposing inner sleeves may be received within a tapered inner core and may be drawn together with a threaded fastening member. When the inner sleeves are pulled together, the insert segments are pushed outward. The segmented outer piece of the insert may be directly in contact with a ring member or inner barrel that is positioned between the barrel and the tunable insert. When torque is applied to the threaded fastener, the segmented outer piece expands, thus also expanding the ring member. As the ring member expands, it gets nearer to the bat's inner surface. The relative distance of the ring member to the bat's inner surface tunes the stiffness of the bat.