--- product_id: 158118477 title: "miR Air Flow Weighted Vest with Zipper Option 20lbs - 60lbs Solid Iron Weights Machine Washable. Workout Vest for Men and Women" brand: "mir" price: "¥161801" currency: JPY in_stock: true reviews_count: 8 category: "Mi R" url: https://www.desertcart.jp/products/158118477-mir-air-flow-weighted-vest-with-zipper-option-20lbs-60lbs store_origin: JP region: Japan --- # miR Air Flow Weighted Vest with Zipper Option 20lbs - 60lbs Solid Iron Weights Machine Washable. Workout Vest for Men and Women **Brand:** mir **Price:** ¥161801 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** miR Air Flow Weighted Vest with Zipper Option 20lbs - 60lbs Solid Iron Weights Machine Washable. Workout Vest for Men and Women by mir - **How much does it cost?** ¥161801 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/158118477-mir-air-flow-weighted-vest-with-zipper-option-20lbs-60lbs) ## Best For - mir enthusiasts ## Why This Product - Trusted mir brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description desertcart.com : miR Air Flow Weighted Vest with Zipper Option 20lbs - 60lbs (50lbs, With Zipper) : Sports & Outdoors Review: Great workout vest, durable, and the price is right - I bought the 50 lbs vest with the zipper in front and have had it for about 6 months. I had bought a similar vest from another manufacturer that used sand in nylon bags and did not have a zipper on it. The previous vest had several disadvantages: over time the sand becomes soft and is difficult to put into the pouches on the vest, eventually the nylon rips and the sand leaks out, it is awkward and can lead to injury to put the vest on by lifting it up and putting your arms through the vest one at a time. Reasons why I am really impressed with this vest: * the weights are metal (no possibility of it breaking) * the zipper in the front allows you to put it on and take it off easily without injuring your shoulders * great customer service. I had an issue with the vest from a torn pouch for one of the weights and contacted the seller. The seller responded immediately and sent me a new vest. * can be used for virtually any exercises. I originally bought the vest because my gym was closed. I used it for squats, push-ups, pull-ups, bar dips, running. Now that my gym is open I keep it there and use it for many of the same exercises. Review: Best Quarantine Purchase - This vest might be my best quarantine purchase. I use it for almost everything from burpees to running and it feels great. The zippered front is genius and the weight is so balanced I've never had trouble with it shifting. The material is something like Jean, very durable, and the stitching is well done especially around the parts that see the most stress. There is also padding around the shoulders which holds up well even at the max of 60 lbs. Because of chafing you need to wear a shirt of some type however. Also thank you MiR for the extra weight! ## Features - Front Zipper Design- Our custom MIR Zipper is designed to withstand 200lbs of pressure. You will see the official MIR Zipper handle which was made specifically for our vest. Designed and tested to last a lifetime. Zip up and workout within a matter of seconds. The zipper gives all user the ability to put on and take off the vest in no time. The zipper is covered under our MIR lifetime warranty. - Machine Washable / Lifetime Warranty - The MIR cotton blend fabric is machine washable. Wash in cold water and air dry. Keep your vest clean at all times. The vest comes with a lifetime warranty to cover all defects that occurs. Check our warranty page for more details. - Compact & Comfortable - Compact Design. Vest dimensions. 13" W x 11" L . Each weight weighs 3lbs. The straps design is made to fit all users and to give the snug fit everyone is looking for. - Adjustable - the weights are all removable, start light and workout your way up. Adjust the bottom straps to fit any users trying to keep the vest nice and snug to their body. - Solid iron weights - weights that meant to last a life time. Each weight Weights 3lbs and can be removed and added within seconds. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07XZL2TSF | | Best Sellers Rank | #54,556 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #88 in Strength Training Weight Vests | | Brand Name | miR | | Closure Type | Zipper | | Color | Black | | Customer Reviews | 4.2 out of 5 stars 199 Reviews | | Item Weight | 50 pounds | | Manufacturer | miR | | Material | Cotton | | Model Number | miR Airflow Speed Release | | Part Number | miR Airflow Speed Release | | Product Style | With Zipper | | Recommended Uses For Product | Workout | | Size | 50lbs | | Specific Uses For Product | Clean | ## Images ![miR Air Flow Weighted Vest with Zipper Option 20lbs - 60lbs Solid Iron Weights Machine Washable. Workout Vest for Men and Women - Image 1](https://m.media-amazon.com/images/I/91OTu-NggLL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Does this vest come with the weights (of a total of 60 lbs), or do you have to order those, separately?** A: It is also important to know your scale settings, when weighing individual weights the scale may read 2lbs 15 oz. To clarify this does not mean 2.15lbs as there are 16 oz in 1 lb. So the actual weight 2.94lbs on some weights. The weights varies plus or minus 1 or 2 oz. Overall if you weigh the weights with the vest purchased you will get the total weight shown at the time of purchase. **Q: Are these metal weights or sandbags?** A: Metal. Not sandbags. The vest has been good with stationary workouts. When running with it, it moves quite a bit. Over all good purchase. **Q: Does the 20lb vest come with slots to upgrade to 60 if you buy more weights?** A: I believe so. According to the Mir web site, the vests are expandable to 60 pounds. I bought the 50 and have room for 10 more pounds **Q: when it comes to pushups does the front interfere?** A: In my experience it has not interfered. I run with this vest and have done pushups in various positions whether on the ground or angled off or against various objects i.e. park benches. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great workout vest, durable, and the price is right *by S***S on April 17, 2021* I bought the 50 lbs vest with the zipper in front and have had it for about 6 months. I had bought a similar vest from another manufacturer that used sand in nylon bags and did not have a zipper on it. The previous vest had several disadvantages: over time the sand becomes soft and is difficult to put into the pouches on the vest, eventually the nylon rips and the sand leaks out, it is awkward and can lead to injury to put the vest on by lifting it up and putting your arms through the vest one at a time. Reasons why I am really impressed with this vest: * the weights are metal (no possibility of it breaking) * the zipper in the front allows you to put it on and take it off easily without injuring your shoulders * great customer service. I had an issue with the vest from a torn pouch for one of the weights and contacted the seller. The seller responded immediately and sent me a new vest. * can be used for virtually any exercises. I originally bought the vest because my gym was closed. I used it for squats, push-ups, pull-ups, bar dips, running. Now that my gym is open I keep it there and use it for many of the same exercises. ### ⭐⭐⭐⭐⭐ Best Quarantine Purchase *by D***D on July 17, 2020* This vest might be my best quarantine purchase. I use it for almost everything from burpees to running and it feels great. The zippered front is genius and the weight is so balanced I've never had trouble with it shifting. The material is something like Jean, very durable, and the stitching is well done especially around the parts that see the most stress. There is also padding around the shoulders which holds up well even at the max of 60 lbs. Because of chafing you need to wear a shirt of some type however. Also thank you MiR for the extra weight! ### ⭐⭐⭐⭐⭐ I love it !! Better than expected *by K***O on July 23, 2023* I saw a lot of concerning reviews about the standard weight vest which made me nervous about this purchase. I saw a lot of negatives about the straps being to short, in regards to adjusting the fit. I got the 20lb vest with zipper only cause I liked that style more but, in hopes I would experience the same issues. It is kind of bulky but I love it !! In terms of adjusting it, I had no issues. In my video I showed a few ways to make it tighter, if needed. Though, my alternative ways may not be “correct” or the right way to wear it, it still seemed to have done the job. Not sure how they’d hold up while being active though. I definitely underestimated the weight of 20lbs lol it will definitely do ! ## Frequently Bought Together - miR Air Flow Weighted Vest with Zipper Option 20lbs - 60lbs Solid Iron Weights Machine Washable. Workout Vest for Men and Women - Wrist Arm Weights, Adjustable Wrist Weights, Removable Wrist Ankle Weights for Men Women, for Fitness, Walking, Jogging, Workout, Running, 1Pair 2 Pack --- ## 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/158118477-mir-air-flow-weighted-vest-with-zipper-option-20lbs-60lbs](https://www.desertcart.jp/products/158118477-mir-air-flow-weighted-vest-with-zipper-option-20lbs-60lbs) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-21*