ALPINESTARS Phenom Gloves - Black/White - Large 3501723-12-L Shifter Rod Systems come with 18 mm

Systems come with 18 mm and 12 mm O2 ports with sensors

plus perforated finger sidewalls for superb breathability

For closed course competition only

Square D-ring style retention system

ALPINESTARS Phenom Gloves - Black/White - Large 3501723-12-L Shifter Rod Systems come with 18 mmReinforcing the soft goat leather chassis is synthetic leather and suede on the high impact and abrasion prone zones like the side hand, cuff, and thumb Premium soft goat leather construction palm, top hand and backhand Ergonomic stretch insert between palm and thumb Synthetic accordion inserts and stretch fourchettes in between the fingers Stretch fourchettes and control fingers flex zone Cuff, thumb and landing zone padding with side hand