A ball bat, extending along a longitudinal axis. The bat includes a barrel portion, an end cap and a handle portion. The barrel portion is formed of a fiber composite material and includes a proximal region having a continuous single wall construction, a central region and a distal region. The central region includes at least first and second central region walls longitudinally extending from the proximal region, and a distal region includes first and second distal region walls longitudinally extending from the central region. The central region walls and the distal region walls form a first inner barrel wall and an outer barrel wall, respectively. The barrel walls are spaced apart by a first separation. The first separation is unfilled and longitudinally extends over the central region and the first distal region wall. The end cap and the handle portion are coupled to the distal and proximal region, respectively.

A ball bat, extending along a longitudinal axis. The bat includes a barrel portion, an end cap and a handle portion. The barrel portion is formed of a fiber composite material and includes a proximal region having a continuous single wall construction, a central region and a distal region. The central region includes at least first and second central region walls longitudinally extending from the proximal region, and a distal region includes first and second distal region walls longitudinally extending from the central region. The central region walls and the distal region walls form a first inner barrel wall and an outer barrel wall, respectively. The barrel walls are spaced apart by a first separation. The first separation is unfilled and longitudinally extends over the central region and the first distal region wall. The end cap and the handle portion are coupled to the distal and proximal region, respectively.

A grip device is disposed on a handle of a piece of equipment. The grip device includes a lower concave surface contacting the handle and a lower concave surface oriented away from the handle. An adhesive tape is wrapped around the handle and grip device in one embodiment. In another embodiment, an adhesive layer is disposed between the handle and grip device. The lower concave surface includes a first taper at an end of the grip device oriented toward a knob of the handle. The upper convex surface includes a second taper at an end of the grip device oriented away from the knob of the handle. The grip device bends to follow a curvature of the handle.

A grip device is disposed on a handle of a piece of equipment. The grip device includes a lower concave surface contacting the handle and a lower concave surface oriented away from the handle. An adhesive tape is wrapped around the handle and grip device in one embodiment. In another embodiment, an adhesive layer is disposed between the handle and grip device. The lower concave surface includes a first taper at an end of the grip device oriented toward a knob of the handle. The upper convex surface includes a second taper at an end of the grip device oriented away from the knob of the handle. The grip device bends to follow a curvature of the handle.

A padded barrel and a handle. The padded barrel has a lower end, an upper end, and a contact surface extending between the lower end and the upper end. The upper end has a ball receiving depression. A handle extends from the lower end of the barrel.

A padded barrel and a handle. The padded barrel has a lower end, an upper end, and a contact surface extending between the lower end and the upper end. The upper end has a ball receiving depression. A handle extends from the lower end of the barrel.

Disclosed herein are various forms of hybrid baseball bats comprising a wood shell having a radial wall and an outer radial surface profile defining a baseball bat. The wood shell having a central core with a central surface thereon extending from a distal end of the bat. The central surface being profiled with a taper that in some embodiments extends entirely through to the proximal end. A fibrous construct is housed in the central core and infiltrated with an epoxy resin. In some forms, the fibrous construct is in the form of a sleeve. Disclosed are various manufacturing techniques for manufacturing hybrid baseball bats including a low pressure bladder method, a high pressure bladder method, and a centrifugal force method.

Disclosed herein are various forms of hybrid baseball bats comprising a wood shell having a radial wall and an outer radial surface profile defining a baseball bat. The wood shell having a central core with a central surface thereon extending from a distal end of the bat. The central surface being profiled with a taper that in some embodiments extends entirely through to the proximal end. A fibrous construct is housed in the central core and infiltrated with an epoxy resin. In some forms, the fibrous construct is in the form of a sleeve. Disclosed are various manufacturing techniques for manufacturing hybrid baseball bats including a low pressure bladder method, a high pressure bladder method, and a centrifugal force method.

A hollow non-wood baseball or softball bat wherein the impact portion of the bat contains an inner multi-walled barrel that is positioned by means of a (i) foam insert, (ii) tube extending from the bat's knob, or (iii) line attached to the bat's knob and end cap and extending throughout the bat such that the inner barrel does not come into contact with the inside wall of the bat when the bat is at rest yet when swung the inner barrel is allowed to move so as to amplify the rebound effect given to the ball upon impact with the bat.

A hollow non-wood baseball or softball bat wherein the impact portion of the bat contains an inner multi-walled barrel that is positioned by means of a (i) foam insert, (ii) tube extending from the bat's knob, or (iii) line attached to the bat's knob and end cap and extending throughout the bat such that the inner barrel does not come into contact with the inside wall of the bat when the bat is at rest yet when swung the inner barrel is allowed to move so as to amplify the rebound effect given to the ball upon impact with the bat.