Troy Lee Designs A3 Lines 2025 MIPS Adult MTB Helmets Size:Medium/Large Medium coverage bottom

Medium coverage bottom

Leather on insides of knees help protect from scratches

SKU: 1405-0271-PU

The all-new Arai Regent-X is designed to isolate you from distractions with the kind of comfort only Arai can deliver

360 degree helmet and neck brace match

Troy Lee Designs A3 Lines 2025 MIPS Adult MTB Helmets Size:Medium/Large Medium coverage bottomTroy Lee Designs A3 Lines 2025 MIPS Adult MTB Helmets Head of the class, A3 leaves nothing to chance by setting the modern standard in protection and fit as demanded by Troy Lee Designs athletes. Equipped with Mips protection, the co molded EPP EPS design features sixteen vents to optimize airflow making for a helmet that is so comfortable it practically disappears on your head. Co molded EPP and EPS Mips B Series Rotational Impact Brain Protection