Bontrager 保暖膝袖-黑色/ Bontrager KNEE WARMER-BK

Cold knees are tight knees, so keep yours toasty with these soft warmers. Just enough warmth for shoulder-season riding or that early morning chill: Tuck in jersey pocket when the sun comes up
Updated with improved fabric and enhanced fit
Smooth nylon face with brushed thermal back
Silicone gripper top and bottom