--- product_id: 360150355 title: "Adult WW2 Ally Military Army Helmet – Adjustable Strap – Lightweight Cosplay Helmet – Universal Size – Plastic with Elastic Foam Inside – Olive Green" brand: "chapeau tribe" price: "¥14913" currency: JPY in_stock: true reviews_count: 8 category: "Chapeau Tribe" url: https://www.desertcart.jp/products/360150355-adult-ww2-ally-military-army-helmet-adjustable-strap-lightweight-cosplay store_origin: JP region: Japan --- # Adjustable chin strap fit 100% eco-friendly polypropylene 0.5 lb lightweight durability Adult WW2 Ally Military Army Helmet – Adjustable Strap – Lightweight Cosplay Helmet – Universal Size – Plastic with Elastic Foam Inside – Olive Green **Brand:** chapeau tribe **Price:** ¥14913 **Availability:** ✅ In Stock ## Summary > 🪖 Own the battlefield look with lightweight, adjustable, and eco-smart style! ## Quick Answers - **What is this?** Adult WW2 Ally Military Army Helmet – Adjustable Strap – Lightweight Cosplay Helmet – Universal Size – Plastic with Elastic Foam Inside – Olive Green by chapeau tribe - **How much does it cost?** ¥14913 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/360150355-adult-ww2-ally-military-army-helmet-adjustable-strap-lightweight-cosplay) ## Best For - chapeau tribe enthusiasts ## Why This Product - Trusted chapeau tribe brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Custom Comfort Fit:** Elastic foam interior plus adjustable chin strap ensures a snug, all-day wearable fit for every head size. - • **Authentic Retro Vibes:** Experience the iconic WW2 Ally helmet design with precision detailing that sets you apart at every costume event. - • **Versatile Style Statement:** Ideal for Halloween, cosplay, airsoft, paintball, or military memorabilia collectors craving authenticity. - • **Eco-Conscious Craftsmanship:** Made from 100% genuine polypropylene, combining durability with an environmentally safer choice. - • **Light as a Feather, Tough as Steel:** Weighing only 0.5 lb, this helmet offers sturdy protection without the bulk—perfect for cosplay or tactical games. ## Overview The CHAPEAU TRIBE Adult WW2 Ally Military Army Helmet is a lightweight, durable cosplay accessory crafted from 100% eco-friendly polypropylene. Featuring an adjustable chin strap and comfortable elastic foam interior, it fits most adult head sizes (7 1/8 to 7 3/4) and weighs just 0.5 lb. Perfect for costume parties, tactical games, and collectors seeking authentic WW2 military style. ## Description Retro Design of WW2 In order to provide our customers with the best possible experience, Chapeau Tribe has designed these replica military helmets with each and every detail of the original WW2 Ally Army Helmet. So, now you can have the feel of retro design when you wear this ally army helmet. Make Your Costume Events Memorable Do you have a plan to go to a Halloween party or prepare for a cosplay? Our army helmet adult is the ultimate choice for your next costume event. It’s lightweight, comfortable, and will be a perfect pick for the WW1 helmet and WW2 helmet. Sturdy Feel Although our war helmet is only for novelty use and provides general protection while you play games, it gives you a sturdy feel with the premium plastic used in its manufacturing and elastic foam placed inside renders safeguard and well-built finish. Ideal for Games The WW2 costumes helmet provides your head general protection when you have outdoor activities. It’s an ideal helmet for tactical games like Airsoft and Paintball. Specifications: ▪️ Material: Plastic ▪️ Product Size: 7 1/8 to 7 3/4 ▪️ Product Weight: 0.5 lb. ▪️ Purpose: for novelty use & general protection ▪️ Fits: 13 years & above Review: A good value at a very reasonable price. - Nice cosplay helmet built better than anticipated because other reviewers' remarks were negative . Bought it to repurpose as a Civil Defense helmet. White paint and Civil Defense symbol sticker applied, and I'm quite happy how it came out. A great value for the money. Review: A great "fun" gift! - Joke for a friend who is always hitting his head accidentally! My husband attached "googly" eyes to front and back to help him see. It was a hit!! ## Features - [PREMIUM QUALITY] Made with 100% genuine Polypropylene, safer for the environment than other plastics. Our WW2 helmet is sturdy and durable. Adhesive foam provided inside the helmet allows a comfortable fit for all sizes. - [IDEAL FOR COSTUME PARTIES] All types of parties, including costume parties, dramas based on World War II, outdoor activities, and Halloween parties will be made easier with this combat helmet. It can also be a good piece of collection for Military Fans. - [SIZE & WEIGHT] 7 1/8 to 7 3/4 size fits most of the heads. WW2 military hat weighs 0.5 lb. Its lightweight design provides easy comfort and protection at the same time. The elastic foam inside the helmet gives a perfect fit for adults. - [ADJUSTABLE CHIN STRAP] The tactical helmet features an adjustable chin strap. You can tighten or loosen the unisex helmet using the chin strap, making this WW2 helmet suitable for most individuals. - [LIGHTWEIGHT & COMFORTABLE] Its sturdy construction, lightweight design, and comfortable fit make it a great choice. Both women and men will find this military helmet ideal. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09CJ32HHR | | Age Range Description | Adult | | Apparel Fabric Stretch | No Stretch | | Apparel Fabric Weight Class | Lightweight | | Best Sellers Rank | #95,454 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #137 in Costume Weapons & Armor | | Brand Name | CHAPEAU TRIBE | | Care instructions | Hand Wash Only | | Color | Olive Drab Green | | Costume Headwear Type | Costume Helmet | | Customer Reviews | 4.3 out of 5 stars 168 Reviews | | Item Diameter | 7.75 inches | | Material | Genuine Polypropylene,Plastics | | Occasion | Cosplay Party, Halloween | | Pattern | Solid | | Product Care Instructions | Hand Wash Only | | Size | Large | | Style Name | Military, Vintage | | Theme | Halloween | | Unit Count | 1 Count | | character | Military | ## Images ![Adult WW2 Ally Military Army Helmet – Adjustable Strap – Lightweight Cosplay Helmet – Universal Size – Plastic with Elastic Foam Inside – Olive Green - Image 1](https://m.media-amazon.com/images/I/71U3NhbLPzL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ A good value at a very reasonable price. *by N***K on August 14, 2026* Nice cosplay helmet built better than anticipated because other reviewers' remarks were negative . Bought it to repurpose as a Civil Defense helmet. White paint and Civil Defense symbol sticker applied, and I'm quite happy how it came out. A great value for the money. ### ⭐⭐⭐⭐⭐ A great "fun" gift! *by M***L on August 19, 2026* Joke for a friend who is always hitting his head accidentally! My husband attached "googly" eyes to front and back to help him see. It was a hit!! ### ⭐⭐⭐⭐ Dough Boy helmet *by E***Y on August 22, 2026* Great helmet, sturdy, foam on the inside is a little skimpy, straps kinda short, will work for my purpose ## Frequently Bought Together - CHAPEAU TRIBE Adult WW2 Ally Military Army Helmet – Adjustable Strap – Lightweight Cosplay Helmet – Universal Size – Plastic with Elastic Foam Inside – Olive Green - CHAPEAU TRIBE Adult WW2 M35 Plastic German Army Helmet Costume, Elastic Foam, One Size Fits All Black - Jacobson Hat Company Childrens Green Army Helmet Costume Accessory --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/360150355-adult-ww2-ally-military-army-helmet-adjustable-strap-lightweight-cosplay](https://www.desertcart.jp/products/360150355-adult-ww2-ally-military-army-helmet-adjustable-strap-lightweight-cosplay) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-08*