A protective sports glove including a vent opening and an arched panel extending upward and over the vent opening. The glove can include a breathable material that extends across the vent opening to provide improved air flow to and from the interior of the glove. The arched panel can arch above the vent opening, and optional breathable material, so as to form a void under the panel, thereby providing impact protection to the wearer's hand while still enabling air to circulate through the vent opening to the wearer's hand. The arched panel can be configured to flex or bend when the hand is brought back toward the wearer's wrist or forearm, yet provide resistance to that backward movement to eliminate and/or reduce the overextension of the hand and wrist.