TREK CIRCUIT WAVECEL ROAD HELMET DARK STAR Size:XL Super-light high-end performance with the

Super-light high-end performance with the most compact design: the ultimate combination of highest protection and perfect fit make it the ideal protector backpack for ambitious trail riding or racing

Its Axial Clutch V2 technology reduces drag and lowers friction

Like an athlete’s ability to put their absolute best on the line day in and day out while scrutinizing every little opportunity to improve

The Recon HL100 and Recon TL100 are perfect every-day

TREK CIRCUIT WAVECEL ROAD HELMET DARK STAR Size:XL Super-light high-end performance with theIf you get just one helmet, make it this one. Whether your finish line is on the race course or your front door, Trek Circuit WaveCel delivers the performance, comfort and tech to be your go to helmet. It's equipped with features that any rider will appreciate, like WaveCel technology, a BOA Fit System and Blendr mount systems. WaveCel is a collapsible cellular structure that lines the inside of the helmet. This Trek exclusive technology disrupts the