Aluminum.
Being durable or durability is a property a material or a substance may or may not have and can be classified as durable.
A flexible material allows excess air to escape and for the craft to maneuver over uneven terrain. Without a flexible skirt the craft would crash if it ran into an obstacle.
You could try silicone. Used to seal corners in fish tanks. Flexible, watertight and stong.
Rubber is the most durable. Viny hoses tend to kink, but are cheaper
Hardox is a special alloy steel which is highly durable. It is usually preferred in manufacturing of tools.
The North Face Skareb 50 Backpack has light but durable parachute material which is why it is the strongest.
The most sturdy material for mens bedroom slippers is leather. Leather is a durable and flexible material created by the tanning of animal rawhide and skin, often cattle hide.
Purses are usually made of leather or fabrics, or textiles, not rubber. Leather is the type of material for such products because it is durable and flexible.
Yes, the nike free 3.0 is flexible enough where you will have the protection of a shoe but feel like you are barfoot. The material is very durable to withstand any surface you run on.
The most durable material for outdoor furniture is usually a hard rubber material.
Leather is a durable flexible material which can be used to produce many items. These can range from clothing, such as jackets, to an array of furniture possibilities.
Leather is regarded as the most durable traditional material for a handbag.
Silk is a very flexible material, it is light in weight and silk is more heat resistance than any other material.
alibaba.com offers a plastic cutting board that claims to be flexible and durable(http://www.alibaba.com/product-gs/255774274/PEVA_Durable_Flexible_Plastic_Cutting_Board.html)
it is strong and flexible and light also it does not rust
Plastic is the cheap component in two wheelers. Plastic is flexible and lighter, making the two wheeler more durable.
Leather is the most durable material for a hat. It is thick and last a long time.