- Brand: Troy Lee Designs
- Color: Black
- Age Range (Description): Adult
- Size: Small
- Special Feature: Lightweight
- Dual density impact liner with co-molded eps and epp providing safety at multiple impact velocities.
- MIPS rotational slip protection available on certain models
- Large front and rear air passages coupled with deep internal channeling for maximum airflow and cooling efficiency.
- Fixed side strap anchors for a no fuss perfect fit every time. Slimline flexible stabilizer arms.

























Bob T –
Troy Lee says this helmet weighs 360 grams. It actually weighs 406 grams. That is a big difference. It does fit well for my head shape. It breathes fairly well. Much better than the A1 MIPS I had previously. Good clearance for eyewear. Not a huge fan of the visor shape. Decent quality helmet for a reasonable cost. But Troy Lee needs to check their scales.
Eduardo Castro –
Quality is exceptional. Not too light imo. Confortable for a while but not uncomfortable after. Just I was feeling the need to take it off I guess it can be because Iβm not use to this helmet or because Iβm too used to my old one wich I can wear it the whole day and forget I have it on. Letβs see once I get use to it. I tried different brands and this was by far the most comfortable one.Helmet details are fantastic. Is not glossy. A bit tricky to find a spot to place glasses while not in use. Size is accurate and helmet doesnβt look too big. Good value for the price! 100% recommended.
PPG4ME –
I absolutely love this particular helmet. The fit is very comfortable helmet is extremely light and most of all the manufacturer makes great products you can count on considering you’re putting your pretty important head protection into it
judy’s play –
Seems like a great helmet. M/L too small for my noggin. My head circumferance is 23 3/8 inches. I was right at the limit of the adjustable band, but would not fully sit on the top of my head. Sent it back for a XL/2X
stephen –
This is a solid, well built helmet. I tend to fall in between medium and large for bike and ski helmets. The M/L is absolutely perfect for me. An excellent value so far.
Carlos FraΓ±o Medina –
Has previous A2 Helmet, loved it until my dog ate it! Literally. Bought this new version, and the good things stil remain: Adjustability, fit and comfort (for a square head), true to size, quality materials and finish. The helmet is matte color, not glossy, which was my only small subjective gripe. Would definitely recommend.
PerseverantOne-Product tester –
If I had unlimited funds I’d keep it. But I won’t be riding real trails till I get a new tow hitch(680USD). So Sadly she is going back till I can use it.
sam baba –
This helmet is superior to many of the helmets I have used in the past. I havenβt needed to buy a new trail helmet for at least the last 6-7 years, so the upgrade was noticeable. MIPS felt a little wonky at first, but the design makes a lot of sense.This particular helmet has very adjustable straps and cincher wheel in the back. I have a 7 3/8 to 7 1/2 hat size, and the M/L fits great with room in both directions