knee-pad
Skater's leg guard
A knee-pad is a protective covering worn over the knee, typically padded or cushioned to absorb impact.
Athletes wear knee-pads in sports like volleyball and skateboarding; workers wear them when kneeling on hard surfaces: The tile installer strapped on his knee-pads before starting the job.
Bubble-filled substance
- neopreneSynthetic rubber polymer
- gelWobbly semi-solid substance
- cushioningSoftening force or fall
- velcroFabric fastener using hooks
elastic · fabric · plastic · rubber · polyurethane · EVA · silicone · lycra
Court game over net
- skateboardingSport on wheeled plank
- basketballTeam sport with hoops
- rollerbladingLocomotion on wheeled boots
- wrestlingCombat sport requiring holds
hockey · BMX · motocross · cycling · goalkeeper · lacrosse · handball · snowboarding
Forceful contact or consequence
- abrasionShallow surface wound
- bruisingCausing tissue discoloration
- scrapesShallow surface injuries
- patellaTriangular bone covering knee
joint · cartilage · ligament · bursitis · hard-shell · soft-shell · cap · guard
Federal workplace safety regulator
- constructionProcess of building something
- flooringSurface underfoot material
- roofingInstalling overhead shelter material
- tilingSurface-covering arrangement
gardening · landscaping · plumbing · electrical · mechanic · warehouse · cleaning · masonry
foam
Bubble-filled substance
- neopreneSynthetic rubber polymer
- gelWobbly semi-solid substance
- cushioningSoftening force or fall
velcro · elastic · fabric · plastic · rubber · polyurethane · EVA · silicone · lycra · mesh
volleyball
Court game over net
- skateboardingSport on wheeled plank
- basketballTeam sport with hoops
- rollerbladingLocomotion on wheeled boots
wrestling · hockey · BMX · motocross · cycling · goalkeeper · lacrosse · handball · snowboarding · parkour
impact
Forceful contact or consequence
patella · joint · cartilage · ligament · bursitis · hard-shell · soft-shell · cap · guard · shield
OSHA
Federal workplace safety regulator
- constructionProcess of building something
- flooringSurface underfoot material
- roofingInstalling overhead shelter material
tiling · gardening · landscaping · plumbing · electrical · mechanic · warehouse · cleaning · masonry · concrete