SMITH Convoy MTB Cycling Helmet for Adults - Lightweight Mountain Bike Helmet with MIPS Technology & Visor - Impact Protection for Men & Women - Perfect for Trail Riding & Mountain Biking

Smith makes great lids for whatever you need them for. I've mostly seen their stuff on the slopes but it's good to see that they're making bike helmets as well. This helmet fits true to size and is pretty comfy. There's a dial-to-fit adjustment at the back of the helmet for fine tuning the fit. The visor comes in handy for off-road riding (and is removable). This helmet has the MIPS anti-rotational system integrated into the design. It seems that MIPS is all the rage as of late but be aware that MIPS has little to no effect on being concussed. A concussion is caused by the brain bouncing off the inside of the skull and the MIPS system is only meant to prevent the helmet from twisting the head during impact. It's okay for what it is but it's not going to prevent much damage caused by blunt force. Lots of vents in the lid to help your head keep its cool while riding, and it has some pretty good curb appeal. So, slap a lid on your noggin and go ride a bike!