Ethylene-Vinyl Acetate (EVA) foam is a highly versatile, closed-cell material renowned for its soft feel, lightweight nature, and exceptional flexibility, durability, and shape retention. Because it strongly resists water absorption and UV exposure, it is an ideal choice for a wide variety of applications, including crafting, sports padding, insulation, packaging, and marine use. Although new EVA foam may initially have a slight vinegary smell, this odor naturally dissipates over time. To suit different project requirements, the foam is available in thicknesses ranging from 1/8 inch (3 mm) up to 4 inches (98 mm) and can be purchased either as full 40-by-80-inch sheets or in custom cuts.

Should I order standard sheets or custom-cut EVA foam?

Standard sheets are best if you plan to cut or shape the foam yourself or need bulk material. Custom-cut EVA foam is ideal when you need precise dimensions or specific shapes without additional trimming.

What is your return policy for EVA foam?

Full EVA foam sheets in new condition may be returned (subject to a 25% restocking fee). Custom-cut foam pieces and clearance items cannot be returned.

Do you offer discounted closed-cell foam?

Yes, we offer bulk pricing for EVA foam sheets, so the more you order, the more you save. Contact our team to learn more or place a bulk order today.

Is EVA foam safe to use?

EVA foam is widely used in consumer, athletic, and craft applications. For detailed information on handling, exposure, and best practices, see our EVA foam health and safety guide at https://www.foamorder.com/learning-center/foam-improvement/eva-foam-health-safety-guide.

What is the environmental impact of EVA foam?

EVA foam is a durable, long-lasting material, which can reduce replacement frequency over time. Learn more about material composition and sustainability considerations in our EVA foam environmental footprint guide at https://www.foamorder.com/learning-center/foam-improvement/eva-foam-environmental-footprint.

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EVA Foam (Ethylene-Vinyl Acetate)﻿

EVA Foam (Ethylene-Vinyl Acetate) is a firm, closed-cell foam with a softer, rubbery feel compared to polyethylene (cross-poly) foam. Its surface compresses when pressed but quickly retains its shape. The UV resistance, waterproof properties, and durability of EVA foam make it ideal for outdoor applications and popular for cosplay foam projects.

Custom-Cut EVA Foam

We’ll cut your EVA Foam to accommodate your needs. Whether you’re searching for EVA simple square pieces or custom pattern shapes, you can select any of the options below.
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NOTE: Due to the nature of this specialized foam, we cannot cut custom sizes in some dimensions. We are unable to cut cylinders and wedges deeper than 2 inches.

Material Properties & Specifications

Foam Type: Closed-cell EVA 
Density: 2 lbs/ft³
Feel: Firm & flexible with rubber-like surface
Color Options: Dark Gray
Thickness Range: 1/8" (3 mm) to 4" (102 mm)
Water Resistance: Closed-cell structure resists moisture absorption
UV Resistance: Suitable for outdoor exposure
Shock Absorption: Effective vibration and impact damping
To better understand how EVA foam performs under real-world conditions, see our detailed guides on EVA foam heat and sun exposure and EVA foam moisture resistance.

Common Uses of EVA Foam

Marine & Outdoor Applications
Boat decking and traction mats
Surfboard pads﻿
Hot tub and spa insulation
Outdoor seating cushions and gym mats
Sports & Protective Gear
Helmet liners and protective padding
Knee pads, shin guards, and elbow pads﻿
Shock-absorbing inserts for sporting equipment
Cosplay, Crafting & DIY
Armor pieces and costume props﻿
Pattern-based craft builds﻿
Layered foam designs and detailing
Industrial & Commercial Uses
Packaging inserts and transport protection
Vibration and noise dampening﻿
Protective padding for equipment and devices
﻿

1) Order EVA Foam Sheets 

﻿Standard EVA foam sheets are ideal when you need flat stock material for cutting, layering, or production runs.﻿
﻿Sheet Size: 40" × 80"﻿
﻿Available Thicknesses: 1/8" to 4"﻿﻿﻿﻿
﻿Sold by: The sheet﻿
﻿Pricing automatically adjusts based on:﻿
﻿Thickness selected﻿
﻿Number of sheets ordered﻿
﻿Bulk Pricing Advantage﻿
﻿We offer tiered bulk discounts, so ordering larger quantities lowers the price per sheet. Standard EVA foam sheets are a cost-effective option for: ﻿
﻿Large cosplay builds﻿
﻿Gym, marine, or insulation projects﻿﻿﻿﻿
﻿Commercial and repeat-use applications﻿

2) Custom-Cut EVA Foam

Custom-cut EVA foam is ideal when your project requires exact dimensions or specific shapes without additional trimming.
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We provide precision cutting using advanced cutting machinery for: 
Squares and rectangles
Wedges and triangles﻿
Circles (bar stools)
Window seats
Bolsters and V-berths
Custom pattern shapes
Available Thicknesses: 1/8" to 4"
Cut Quality: Clean edges & consistent accuracy
Custom-cut EVA foam is well-suited for projects where accuracy, repeatability, and time savings matter
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How to Use Your EVA Foam

﻿Sports Gear and Outdoor Products﻿
﻿﻿﻿
﻿EVA foam’s sturdy yet flexible nature makes it a top choice for shock-absorbing padding in helmets, knee pads, and shin guards, as well as for boat deck mats and surfboard pads. ﻿
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﻿Its UV-resistant insulation properties also make it ideal for hot tubs, gym mats, and firm outdoor seating cushions. As a high-density foam with excellent shock absorption, EVA foam is trusted for a wide range of outdoor and sporting equipment.﻿

Cosplay Foam
﻿
Cosplayers and prop makers rely on EVA foam for its ease of cutting, shaping, and finishing, making it a go-to material for armor pieces, costume props, and detailed builds. EVA foam can be cleanly cut with utility knives or X-acto blades, heat-formed using a heat gun to create curves and contours, and securely bonded with contact cement such as DAP Weldwood or hot glue. With the right techniques, it delivers lightweight, durable results suitable for both beginners and experienced makers.  ﻿﻿For professional-quality outcomes, explore our in-depth guides on foam cutting techniques﻿, choosing the right foam adhesives and EVA Foam for Cosplay.

EVA Foam Clearance
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Looking for affordable EVA foam? Browse our clearance page for discounted sheets and surplus pieces, and special deals on surplus items.﻿﻿While inventory is not always consistent, foam pieces are often available in various sizes and thicknesses to suit your needs.﻿﻿﻿﻿﻿﻿

Learn More About EVA Foam

﻿EVA Foam in Fire, Sun & Heat﻿
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﻿EVA Foam & Health: Human & Animal Safety Guide﻿
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﻿The Positive and Negative Environmental Impacts of EVA Foam﻿

﻿EVA Foam and Moisture: Everything You Need to Know﻿
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Frequently Asked EVA Foam Questions

What Our Customers Are Saying About FoamOrder
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What is EVA Foam?

Should I order standard sheets or custom-cut EVA foam?

What is your return policy for EVA foam?

Do you offer discounted closed-cell foam?

Is EVA foam safe to use?

What is the environmental impact of EVA foam?

What is EVA Foam?

Should I order standard sheets or custom-cut EVA foam?

What is your return policy for EVA foam?

Do you offer discounted closed-cell foam?

Is EVA foam safe to use?

What is the environmental impact of EVA foam?

EVA Foam

(Ethylene-Vinyl Acetate)

Custom-Cut EVA Foam

How to Use Your EVA Foam

Frequently Asked EVA Foam Questions

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