The shell of the boot, the TPU gaiter and the back strap are made of thermoplastic polyurethane (TPU), a
material that is often described as a mixture of plastic and rubber. TPU offers the flexibility of
of rubber, but with the strength and durability of plastic.
Neoprene gaiters are made of 5 mm thick neoprene with fabric laminated on both sides.
The rivets are made of steel.
Flex Boots are easy to clean and maintain. The TPU material retains its elasticity and lasts longer
if the boots are used regularly. After use, simply rinse off the dirt and hang the boots to dry and keep them out of direct sunlight in a well-ventilated area. Do not store the boots in an enclosed space such as a box or in the car. The boot shell, TPU gaiters and back straps can be brushed off
and washed with water. Do not use any cleaning agents. The neoprene gaiter can be rinsed with water or washed in the washing machine on the cold cycle. Air dry only, do not tumble dry.