Billy goat London regiment slide in knee pads Slip shoes Sober handkerchief
P82202-1 Slide-In Knee Pads – EasyStand
Mizuno Slider Kneepad (youth) : Target
Grappling slide-fit knee pads
Amazon.com : G-Form Pro Slide Knee Pads, Black, Small : Sports & Outdoors
Easton Sliding Knee Pad | Dick's Sporting Goods
Kobalt Hard Shell Knee Pads in the Knee Pads department at Lowes.com
Do expensive pads really make a difference? These are on the cheap side going for $36AUD on Amazon, but I've heard cheap ones don't slide if you bail out on your knees.
Mueller Multi-Sport Knee Pads | DME-Direct
Heavy-Duty Industrial Hinged Gel Knee Pads - Cushioned with Slip-Resistant Caps | eBay