---
product_id: 700369945
title: "Shape Retention EVA Cosplay Foam - 3mm Thick (White) X-Large 35”x59” High Density EVA Craft Foam Sheets - Premium 85 kg/m3 Heat Shape Material for DIY, Comic, Con or Halloween Costumes - The Foamory"
brand: "the foamory"
price: "€ 95.14"
currency: EUR
in_stock: true
reviews_count: 13
category: "The Foamory"
url: https://www.desertcart.fr/products/700369945-shape-retention-eva-cosplay-foam-3mm-thick-white-x-large
store_origin: FR
region: France
---

# 35x59 inch XL sheet 85 kg/m³ ultra high density 3mm perfect thickness Shape Retention EVA Cosplay Foam - 3mm Thick (White) X-Large 35”x59” High Density EVA Craft Foam Sheets - Premium 85 kg/m3 Heat Shape Material for DIY, Comic, Con or Halloween Costumes - The Foamory

**Brand:** the foamory
**Price:** € 95.14
**Availability:** ✅ In Stock

## Summary

> 🎭 Craft your legend with the foam that pros swear by!

## Quick Answers

- **What is this?** Shape Retention EVA Cosplay Foam - 3mm Thick (White) X-Large 35”x59” High Density EVA Craft Foam Sheets - Premium 85 kg/m3 Heat Shape Material for DIY, Comic, Con or Halloween Costumes - The Foamory by the foamory
- **How much does it cost?** € 95.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/700369945-shape-retention-eva-cosplay-foam-3mm-thick-white-x-large)

## Best For

- the foamory enthusiasts

## Why This Product

- Trusted the foamory brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pro-Level Density:** 85 kg/m³ high-density foam holds shape like a champ, built to survive cons, cosplay battles, and daily wear.
- • **Award-Winning Foam:** Trusted by cosplay champions at DragonCon, MomoCon, and beyond—your secret weapon for show-stopping costumes.
- • **Seamless XL Canvas:** One giant 35x59 inch sheet means fewer seams, bigger designs, and less hassle—go bold or go home.
- • **Smooth Layering Made Easy:** Textureless on both sides for flawless layering and heat shaping—stack, sculpt, and shine with zero fuss.
- • **Precision Crafting Thickness:** 3mm thickness strikes the perfect balance—flexible enough for curves, sturdy enough for armor-grade detail.

## Overview

The Foamory’s Shape Retention EVA Cosplay Foam is a premium 3mm thick, ultra high-density (85 kg/m³) craft foam sheet measuring a massive 35x59 inches. Designed specifically for cosplay and costume creators, it offers unmatched durability, easy heat shaping, and a smooth, textureless surface for seamless layering. Ideal for intricate masks, armor, and props, this foam is the go-to choice for award-winning cosplayers seeking professional-grade results with less effort.

## Description

Shop The Foamory at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.

Review: Best Quality EVA Foam for Cosplay, and it’s a large cut! - Finally, great quality EVA Foam that you can count on to arrive quickly and not have to pay an arm and a leg for shipping, AND there’s lots of it! This EVA foam is fantastic quality and definitely very High Density foam. It is a dream to work with, so easy to , cut, sand and shape with a heat gun and holds its shape the best I’ve seen, 85 kg absolutely makes a difference . “Ultra High Density” for sure! Also, if you need to layer it, which I did, the fact that it is smooth on both sides makes it so easy. Layering is truly a piece of cake with this foam. And let’s not forget to mention that it is a nice large cut of foam, awesome to work with and not have to piece together smaller sections if you don’t want to. So the bottom line: is that this EVA Foam is amazing for Cosplay and costuming which you can get into your hands in a couple of days thanks to desertcart’s quick shipping. It’s a no brainer, a large cut of the best quality EVA Foam out there. BUY WITH CONFIDENCE. Big Thanks to The Foamory!
Review: Fantastic Product for Cosplay! - This is my foam of choice. It's much better quality than most other foams I've tried using over the years. The 2mm is about the same as most other foams, though I will say I've yet to see any imperfections in the foam which is a huge plus. The 4mm is where the high density becomes more apparent. There is a marked difference between the 'regular' eva foam and this high-density foam. It will hold a curved shape, but cannot support its own weight and will need a support for most larger pieces. The 6mm is amazing! The high density quality is immediately known upon first feel. It sands beautifully, dremels just as well as long as you use a 120 grit drum, and it holds shape without much support. I've used only a little of the 8mm, but it holds its own weight well even for larger projects. When layered over a sturdy base, it is fantastic to use for huge props. Overall I would recommend this product to any costume/prop maker enthusiastically.

## Features

- SAVE TIME WITH SHAPE RETENTION FOAM: Our easy shape, high retention EVA foam can be quickly formed to design anything you can dream. As cosplayers ourselves we created a High Density EVA Foam specifically formulated to outperform the competition in Durability and Shape Retention. If you’re pouring all of that painstaking effort into your Cosplay, Costuming or Crafting design, you need your EVA Foam to hold up to whatever Con or daily activities you throw at your creation!
- ACHIEVE INTRICATE DETAIL WITH VERSATILE THICKNESS - 3MM: The 3mm sheet offers the perfect balance between structure and pliability — great for masks, accessories, or adding curved shapes. Smooth enough for intricate engraving or pattern scoring, yet durable enough for wearable pieces and props.
- XL FOAM SHEET = LESS SEAMS, LESS WORK AND BIGGER DESIGNS: Spend less time combining sheets together by using our Extra Large 35 x 59 inch foam sheets. You’ll have more material to make single cuts to create breast plates, shields, and other large armor pieces or simply have more foam to work with than typical, smaller foam bundle options. This X-large 35"x59" sheet ensures seamless coverage and professional results.
- Precision Crafting with Ultra High Density Foam: With a true high density of 85 kg/m3 (5.3 lb/ft3) our smooth, closed-cell structure on both sides craft foam makes cutting, sanding, dremeling, heating, and shaping effortless, ensuring professional-quality results every time.
- UNMATCHED DURABILITY FOR CREATIONS THAT LAST: Our high-density EVA foam (85 kg/m³) is built to withstand wear and tear, offering unparalleled shape retention to keep your cosplay, costumes, and crafting projects looking flawless.
- TEXTURELESS DESIGN MAKES LAYERING FOAM A BREEZE: Unlike other, older foam costume products our foam has no texture on either side. To build thicker pieces stack the foam with contact cement in between and heat shape the edges to reduce seams and make larger designs possible.
- THE PREFERRED FOAM OF WINNING COSPLAYERS: Our foam has been used to create elaborate costumes that have won awards at Comic Cons, DragonCon, MomoCon and more! From cosplay props to costumes and intricate craft projects, our premium foam empowers creators to bring their boldest ideas to life with precision and ease.
- WORK SMARTER WITH A BONUS INSTRUCTIONAL GUIDE: Get started with ease! Scan the QR code on the package to access a step-by-step instructional PDF designed to help you master EVA foam crafting techniques.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DQCFNF79 |
| Best Sellers Rank | #7,136 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #34 in Craft Foam #99 in Sewing Pillow Forms & Foam |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,096) |
| Date First Available | December 13, 2024 |
| Item Weight | 14.4 ounces |
| Item model number | EVA Foam 85 |
| Manufacturer | The Foamory |
| Product Dimensions | 35.5 x 3.7 x 3.7 inches |

## Images

![Shape Retention EVA Cosplay Foam - 3mm Thick (White) X-Large 35”x59” High Density EVA Craft Foam Sheets - Premium 85 kg/m3 Heat Shape Material for DIY, Comic, Con or Halloween Costumes - The Foamory - Image 1](https://m.media-amazon.com/images/I/517oR7Pk03L.jpg)
![Shape Retention EVA Cosplay Foam - 3mm Thick (White) X-Large 35”x59” High Density EVA Craft Foam Sheets - Premium 85 kg/m3 Heat Shape Material for DIY, Comic, Con or Halloween Costumes - The Foamory - Image 2](https://m.media-amazon.com/images/I/51p8l5g76tL.jpg)
![Shape Retention EVA Cosplay Foam - 3mm Thick (White) X-Large 35”x59” High Density EVA Craft Foam Sheets - Premium 85 kg/m3 Heat Shape Material for DIY, Comic, Con or Halloween Costumes - The Foamory - Image 3](https://m.media-amazon.com/images/I/7125FkQPFvL.jpg)
![Shape Retention EVA Cosplay Foam - 3mm Thick (White) X-Large 35”x59” High Density EVA Craft Foam Sheets - Premium 85 kg/m3 Heat Shape Material for DIY, Comic, Con or Halloween Costumes - The Foamory - Image 4](https://m.media-amazon.com/images/I/71EMoKXt7hL.jpg)
![Shape Retention EVA Cosplay Foam - 3mm Thick (White) X-Large 35”x59” High Density EVA Craft Foam Sheets - Premium 85 kg/m3 Heat Shape Material for DIY, Comic, Con or Halloween Costumes - The Foamory - Image 5](https://m.media-amazon.com/images/I/71vKoBWyyyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best Quality EVA Foam for Cosplay, and it’s a large cut!
*by K***K on December 19, 2018*

Finally, great quality EVA Foam that you can count on to arrive quickly and not have to pay an arm and a leg for shipping, AND there’s lots of it! This EVA foam is fantastic quality and definitely very High Density foam. It is a dream to work with, so easy to , cut, sand and shape with a heat gun and holds its shape the best I’ve seen, 85 kg absolutely makes a difference . “Ultra High Density” for sure! Also, if you need to layer it, which I did, the fact that it is smooth on both sides makes it so easy. Layering is truly a piece of cake with this foam. And let’s not forget to mention that it is a nice large cut of foam, awesome to work with and not have to piece together smaller sections if you don’t want to. So the bottom line: is that this EVA Foam is amazing for Cosplay and costuming which you can get into your hands in a couple of days thanks to Amazon’s quick shipping. It’s a no brainer, a large cut of the best quality EVA Foam out there. BUY WITH CONFIDENCE. Big Thanks to The Foamory!

### ⭐⭐⭐⭐⭐ Fantastic Product for Cosplay!
*by S***A on March 21, 2024*

This is my foam of choice. It's much better quality than most other foams I've tried using over the years. The 2mm is about the same as most other foams, though I will say I've yet to see any imperfections in the foam which is a huge plus. The 4mm is where the high density becomes more apparent. There is a marked difference between the 'regular' eva foam and this high-density foam. It will hold a curved shape, but cannot support its own weight and will need a support for most larger pieces. The 6mm is amazing! The high density quality is immediately known upon first feel. It sands beautifully, dremels just as well as long as you use a 120 grit drum, and it holds shape without much support. I've used only a little of the 8mm, but it holds its own weight well even for larger projects. When layered over a sturdy base, it is fantastic to use for huge props. Overall I would recommend this product to any costume/prop maker enthusiastically.

### ⭐⭐⭐⭐⭐ Durable and easy to work with!
*by J***N on August 20, 2019*

This foam is fantastic! Even right out of the box it's leagues ahead of the craft foam I had been using to make my cosplay armor. The ultra high density sets it apart, making it not only more durable, but makes every step of the foamsmithing process that much easier. It cuts like a dream (make sure your x-acto is sharpened, of course), sands down into beautiful shapes easily, holds it shape when heated and molded, and its smooth surface means that it will take primer and paint without any additional sanding or prep. The Foamory also includes a handy booklet with tips and tricks for working with their foam. Between this attention to detail and the excellent product I will certainly be recommending them to friends and ordering from them for my future EVA foam needs!

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-10*