Troy Lee Designs
A3 MIPS MTB Helmet (2024)

Troy Lee Designs’ all-new A3 helmet builds on the success of the TLD A2 helmet to be the ultimate in full coverage premium trail helmets.

Safety is front and centre with the A3. The helmet is made from EPS and EPP foams for equal protection across high and low-speed impacts. The A3 also uses MIPS technology to offer the best protection and extends lower than previous TLD helmets to offer the best lower head coverage.

Every detail of the A3 has been obsessed over. The adjustable visor has goggle storage and attaches in three positions with magnets, so it is easy to move while avoiding breaking any small parts. The helmet closes with a V2 Fidlock magnetic buckle for easy on and off. TLD has also made sure the helmet works with a vast array of optics, making it a great choice for riders, regardless of their eyewear choice.

Key Features:

• The latest evolution in TLD trail helmets with MIPS Technology
• Adjustable visor with goggle storage and automatic magnet system
• EPS and EPP for high-speed and low-speed impact energy management
• Smart shear visor screws prevent damage to the helmet
• TLD V3 precision fit 
• TLD’s deepest coverage half shell helmet
• Sixteen vents with optimised channelling for breathability
• Removeable Sweatglide system for hygiene
• Two-piece antimicrobial and quick dry liner
• V2 Fidlock magnetic buckle
• Weight just 375g