Armor locks are light and nimble. They utilize overlapping steel shells to protect the steel inner cable. This provides added strength yet maintains flexibility. A step up from your standard entry level cable lock.
Securit Locks, made by Abus
Overlapping steel shells protect the inner steel cable
Synthetic coating protects bicycle from damage
Armor shells protect inner cable, providing flexibility and strength
ABUS combination technology provides extra protection against "pull picking" and better security against unauthorized access to the code through manipulation of the locking mechanism