KNOX Action Pro Knee Guards - Unisex Rim Width_1.85 Inch it also has an insulating

it also has an insulating fleece lining

Ultra lightweight design: only 460g

preventing permanent battery damage

Solar battery charger for maintaining 12Volt Automotive batteries all year round

KNOX Action Pro Knee Guards - Unisex Rim Width_1.85 Inch it also has an insulatingConstructed for all day comfort, these easy pull on knee guards are fitted with discreet Micro Lock Compact CE Approved armour. Micro Lock Compact is the most progressive protection from Knox, with advances in all key areas. Up to 60% lighter, thinner and more supple for all day comfort, it locks on impact when it absorbs a significant amount of unwanted energy before being transferred to the knees. Engineered to move easily with the body when moving,