The Troy Lee Designs A1 Drone is a modern, half-shell helmet featuring a reinforced polycarbonate shell in-molded into an EPS liner that extends coverage over the sides and back of the head. It has 16 vents (eight front, eight rear) and an adjustable visor. Its retention system offers a secure, customizable fit and is praised for comfort, while the plush, moisture-wicking liner is both removable and washable. Weighing around 353–400 g, it balances protection and comfort, and the MIPS-equipped version earns top safety marks, including a five‑star rating from Virginia Tech.

• Shell: polycarbonate with in-mold EPS liner

• Ventilation: 16 vents with internal air channels

• Visor: adjustable via three-position mechanism

• Retention: dial-adjustable fit system with vertical positioning

• Liner: plush, moisture-wicking, removable, and washable

• Safety: available with MIPS; five‑star Virginia Tech rating

• Weight: approximately 353–400 g depending on size

• Use case: trail, gravel, general cycling where coverage and comfort are priorities