Description
The Sauna Suit Japanese Boxers Ask For By Name
The Isami Boxer Sauna Suit v2 is a made in Japan weight cutting suit stripped back to what actually matters, and ChokeSports.com is the official international distributor of Isami. Its Estedima fabric reflects your own radiant heat back at you instead of letting it escape through the shell, so the sweat starts early and keeps coming, while a silver ion treatment kills the odor that ruins most sauna suits by week two. Black, M through XL, top and pants sold together. Grab your size while the stock is here.
Three Jobs, Done Properly
- Heat stays where you need it: the Estedima fabric reflects radiant body heat inward and absorbs infrared rather than shedding warmth.
- Odor does not build up: silver ions suppress bacterial growth far beyond what a standard antibacterial finish manages.
- No static shock in winter: the same silver treatment discharges the static that plagues synthetic training gear in cold air.
The shell is polyester and polyurethane. Sizing follows height rather than chest measurement. M fits around 5'7" (170.0 cm), L around 5'9" (175.0 cm), XL around 5'11" (180.0 cm). Top and pants ship as one set and are not sold separately.
Simple Is Best, and Isami Meant It
- Nothing on it can fail you: the BOXER line was built around one idea, simple is best, so there is no gimmick waiting to break.
- Made in Japan, not badged there: Isami has produced fight gear in Japan for decades and this suit comes off that same bench.
- Earns its place in a hard week: this is the suit you reach for when the scale is close and the session has to count.
Weight cutting is the least glamorous part of fight camp and the part that decides whether you make the walk. Isami has spent decades building for Japanese fighters who do not get a second attempt at a weigh-in, and Estedima is the fabric they keep coming back to. There is no hood, no shouting logo, no reversible panel. ChokeSports.com has been the official international partner for Isami and Reversal since 2006, and every suit here ships from Japan.
In Stock items usually ship within 3-5 work days as some items are stored in different warehouses.
Pre-Order items ship as soon as the items are ready (please refer to current production times in the product page).
Customs duties and taxes are not pre-paid and you are responsible for paying these at the time of delivery (if there are any). Click here to know more.
✈️ Express delivery and door-to-door tracking.
⏳ The delivery time kicks in once we have dispatched your order.
📦 We dispatch orders from our warehouse in Japan on regular business days (Mon-Fri).
📑 A signature is usually required upon delivery to ensure your package is received safely and securely.
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