Those wider, larger cheek/jaw protectors help to cradle the side of the head and the ears and that, combined with the internal shape and the big ear pockets and thick padding, block a lot of noise that would otherwise intrude
5 8 1/8in Skillet w/Lid Sewing Machines: Keystone, Singer Model 221-1 Portable Electric, Singer Pro Finish Model 14CG754, Singer Professional 14U12 & Singer Treadle Sewing Machine Insulators McCoy Cream & Sugar Set Crock Bowls Anchor Hocking 3PC Honey Gold Chip Dip 2 Pc
and second, that the Aircontact Ultra 45+5 SL fits my 18-inch torso a little better than the Aircontact Ultra 50+5with the caveat that the Ultra 45+5s shoulder straps are almost fully extended (very near their limit) with my 38-inch chest and five-foot, eight-inch, 152-pound build
(The Current also has a Boost mode that bumps the power to 850W and 120Nm torque.) Rounding out the ADV are a RockShox Psylo Gold fork, SRAM DB8 brakes, and SRAM Eagle 70 Mechanical transmission, as well as a tubeless wheelset with Maxxis Minion EXO tires