When choosing to buy sandals, many people often pay attention to the design but forget that the material also plays an equally important role. Especially for those with sensitive skin or who often have to move, understanding what material the sandal is made of can help avoid discomfort such as blisters or irritation. Therefore, let's learn more about sandal materials and how to choose the right sandal for your needs through the following article with Shondo Blog !
1. Key Points
Useful information you will get after reading this article:
- Providing detailed knowledge about the advantages and disadvantages of each type of sole and strap material for sandals, answering the question "what material are sandals made of", helping readers make choices that suit their needs and conditions.
- Share information about printing materials of decorative details as well as accessories on sandals.
- Sharing experiences in choosing sandal materials based on weather, terrain, style,... helps readers find the most suitable pair of sandals.
- Answers to some frequently asked questions when choosing to buy sandals such as: Which type of sandal is the most durable?,...
- Tips to help readers keep sandals durable and beautiful, prolonging their lifespan.
2. What is a sandal?
Sandals are a type of footwear with an open design, the sole is fixed to the foot with straps or straps. Sandals are often popular on hot summer days or in outdoor activities because of their comfort and convenience.
Some popular types of sandals today: Bread sandals, flip-flops, strap-back sandals, warrior sandals, flat sandals, high-heeled sandals,...
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3. Sandal sole material
3.1. Phylon EVA
Phylon is a polymer material created by compressing EVA (Ethylene Vinyl Acetate Copolymer) resin particles at high temperatures. Phylon is also known as “Twice foam EVA” which means 2xEVA. This material is outstanding for its lightness, flexibility, elasticity and excellent shock absorption .
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Advantages of phylon sole:
- Light, soft, comfortable to move.
- Good elasticity, helps reduce shock, protects feet during movement.
- Good water resistance, suitable for wet weather conditions.
Disadvantages of phylon sole:
- Abrasion resistance is not as high as rubber.
Currently, all shondo sandal lines use Phylon material imported from Korea, similar to Phylon soles of major brands such as MLB, Nerdy, Covernat,... Korean plastic beads have high quality and higher price, so shondo's Phylon sole has superior softness, elasticity and friction compared to Phylon types originating from China or Vietnam.
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3.2. Rubber
Rubber is a traditional material widely used in footwear production, including sandals. Rubber sandal soles (rubber soles) are durable, have good abrasion resistance and good friction on many terrains.
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Advantages of rubber sole:
- High durability, long service life.
- Good abrasion resistance, less deformed by external impact.
- Good friction, reduces slipping on wet or slippery surfaces.
- Good water resistance, easy to clean.
Disadvantages of rubber soles:
- Heavier weight compared to some other materials such as phylon or EVA.
- Fewer designs and styles than sandal soles made from other materials.

3.3. PU
PU (Polyurethane) is a highly versatile synthetic resin, commonly used in footwear, furniture and many other industries. PU sandal soles are lightweight, soft and have good abrasion resistance.
Advantage:
- Lighter than rubber, providing a comfortable feeling when moving.
- Soft, elastic, shock absorbing for feet.
- Good abrasion resistance, less scratched.
- Easy to clean and wipe.
Disadvantages:
- Not as durable as rubber, easily aging after long time use.
- Less breathable than some other materials such as Phylon, EVA.

3.4. EVA
EVA (Ethylene Vinyl Acetate) is a flexible, elastic plastic widely used in the footwear industry, especially flip-flops and sandals.
Advantage:
- Light, providing maximum comfort to the user.
- Soft, good elasticity, effective shock reduction.
- Good water resistance, quick drying, suitable for wet weather conditions.
- Cheap price, suitable for many customer segments.
Disadvantages:
- Not as durable as rubber or PU.

3.5. IP
IP (Injection Phylon) is a variation of phylon, created by injection molding a mixture of EVA and rubber. Sandal soles made from IP have the same elasticity as phylon, while being more durable and less prone to abrasion.
Advantage:
- Light, soft, comfortable to move.
- Improved elasticity and durability compared to conventional phylon.
- Good water resistance, less deformed by external impact.
Disadvantages:
- The price is higher than normal phylon.

3.6. PVC
PVC (Polyvinyl chloride) is a popular plastic, widely used in many fields, including footwear production. Sandal soles made from PVC have the advantages of good water resistance and low cost, but low durability and elasticity.
Advantage:
- Absolutely waterproof.
- Cheap price.
- Easy to style.
Disadvantages:
- Not very durable, easily broken or cracked when exposed to high temperatures or cold weather.
- Lack of elasticity, when worn will feel stiff, less smooth when moving.
- Not environmentally friendly.

3.7. Vulcanized rubber
Vulcanized rubber is a natural or synthetic rubber that has undergone a special treatment to increase its durability, elasticity, and heat resistance. Sandal soles made from vulcanized rubber are often more expensive than regular rubber, but in return they offer superior durability and excellent abrasion resistance.
Advantage:
- Extremely durable, long service life.
- Good abrasion resistance and anti-slip.
- Withstand high temperatures, less deformed by environmental impacts.
Disadvantages:
- The price is higher than normal rubber.
- Heavier weight compared to soles made from phylon, EVA.

4. Sandal strap material
Besides the sole material, the strap material also plays an important role in determining the comfort, durability and aesthetics of the sandal. Let's find out about the popular sandal strap materials!
4.1. Webbing
Parachute cord (also known as webbing) is a type of cord woven from Polyester fibers. There are many different types of Polyester, each type will produce parachute cord with different quality. The type of parachute cord commonly used to make sandal straps is pure, unmixed Polyester. After weaving, the cord is rolled with starch 3 times to increase color fastness and strength.
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Advantages of canvas sandals:
- High durability, withstands great tensile force, less fraying and tearing.
- Good water resistance, quick drying.
- Diverse colors, easy to coordinate with many clothing styles.
- Easy to clean and maintain.
Disadvantages of canvas sandals:
- Few designs, not as luxurious as other materials.
Sandals at shondo also use pure, unmixed Polyester rope material, after weaving, it is rolled with starch to shape up to 3 times. The color fastness of Shondo rope meets export standards to European countries, helping the product to always be durable and beautiful over time.
- Colorfast to friction.
- Lightfast.
- Colorfast with sweat.
- Colorfast after soap washing.
- Acid resistant.

4.2. EVA strap
EVA is a type of plastic that is widely used in the footwear industry. This material is made from plastic particles (Ethylene Vinyl Acetate Copolymer). EVA straps are often used for flip-flop sandals, beach sandals,...
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Advantages of EVA strap:
- Light, soft, does not cause foot pain when moving a lot.
- Non-toxic, good bearing capacity.
- Cheap price, suitable for many customers.
Disadvantages of EVA straps:
- Not as durable as an umbrella strap.
In particular, EVA strap sandals at shondo are used with additional Vecxay elastic lining inside the strap to help the sandals dry quickly, not retain water, and not cause foot odor. EVA is used on the straps of the following product lines: F8M, F8B, Platy 1, Platy 2, Tanky, Platy kid, F6S KID, Shat.
- Platy 1 beige black bread sandals
- Little 2 brown and beige school sandals
- Platy 2 red blue boys school sandals

5. Accessories and decorations on sandals
Ring:
- PA6 plastic eyelets: Have high toughness, high tensile strength, good impact resistance, limited abrasion, good chemical resistance.
- POM plastic eyelets: High hardness, good bearing capacity, high abrasion resistance, high temperature resistance.
- Antimol Eyelets: Made of metal, coated with anti-rust paint, giving a shiny, luxurious look.

Decorative details:
- Screen printing: Create a silk screen, then pull multiple layers of ink to print on the surface. Thanks to that, it brings customers diverse, high-end designs.
- Spray painting: Treat the base surface, spray paint and preservatives, then dry at high temperature to ensure durable paint color. The advantage of this method is to create diverse and beautiful color effects and increase the color durability of decorative details.

- Thermal transfer printing: Digital printing using heat to heat the ribbon coating to adhere to the material surface.
- PVC stickers: Diverse colors, outstanding designs. This method has the advantage of low cost, easy to change designs and the disadvantage is relative durability, has a plastic smell.
- Woven label: Soft, delicate, creating a luxurious highlight for sandals.

6. Tips for choosing sandal material that suits your needs
To choose the right pair of sandals, you should consider the material that suits your needs, weather conditions, terrain and personal style.
Weather:
- Summer: Prioritize men's and women's sandals made from cool, sweat-absorbent materials such as parachute cord or canvas. The sole can be made from phylon, EVA or rubber.
- Rainy season: You should choose sandals made from good waterproof materials such as leather, rubber, PVC. You should prioritize sandals with back straps or gladiator sandals to better protect your feet.

Terrain:
- Beach sandals: Choose sandals with non-slip rubber soles and straps made of plastic or parachute cord for easy cleaning.
- Sandals for trekking and mountain climbing: Prioritize sandals with sturdy back straps, rubber soles with good grip and high shock resistance.
- Sandals for school and play: You can freely choose sandals made from many different materials depending on your preference.

Style:
- Feminine, gentle: Thin strap sandals, flat sandals, high heel sandals with gentle, feminine patterns.
- Dynamic, youthful: Platform sandals, gladiator sandals, strap sandals, sport sandals with bright colors and dynamic patterns.
- Personality, strong: Bulky sandals, chunky sole sandals, warrior sandals with dark colors, unique patterns.

7. Some related questions
7.1. Which type of sandal is the most durable?
The durability of sandals depends on many factors such as material, frequency of use and how to preserve them. However, in general, sandals made from high-quality materials and rubber soles are often more durable than other types of sandals. Besides, you should also pay attention to choosing sandals from reputable brands, with modern production processes and strict quality control to ensure the product has the best durability.
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7.2. How to preserve sandals?
To keep your sandals durable and beautiful, you should note the following care tips:
- Clean sandals regularly with a damp cloth, do not use a hard brush to scrub vigorously.
- Dry sandals in a cool, dry place, away from direct sunlight.
- Do not soak sandals in water for too long.
- Store sandals in a box or bag when not in use.
7.3. Where to buy beautiful and quality sandals?
If you are looking for a place to buy quality, fashionable and affordable sandals, come to shondo. With the mission of bringing customers quality, safe products that express their own personality, shondo is constantly innovating, updating the latest fashion trends, bringing diverse choices for every style.
Shondo is a fashion friend, helping young people to be confident and discover their own uniqueness in everyday life.
Shondo contact information:
- Hotline: 19000270
- Website: https://shondo.vn/
- Store system: See HERE

Choosing the right material is an important factor in owning a satisfactory pair of sandals. Hopefully the article on what materials sandals are made of has provided useful information to help you easily choose the most suitable pair of sandals. Visit Shondo today to explore a diverse, fashionable sandal collection with guaranteed quality.
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