I was wondering about what brand 'back guards' are out there. By back guard, I mean a protector that only protects the back (actually, I guess only the backbone).
For example, 661 has one:
I saw someone else make similar stuff but I forgot which company it was. It would be awesome if you guys could list some of the alternatives to 661.
Mtbr's 2016 Winter Biking GearReviews and Roundups
Results 1 to 3 of 3
Thread: Back guard?