Harbinger Adventure Series Mucka Full Finger Mountain Biking Gloves Lycra Full length palm padding prevents numbing Isotec high abrasion palm and finger material maximizes durability Thermoformed 2.5mm neoprene and Lycra fingers maximize comfort and flexibility while protecting knuckles and fingers FlexFit&#8482; curved fingers and cuff for customized fit 3M&#8482; reflective trim