1018 RELENTLESS
Engineered for lifters who push limits inside and outside the gym, the RELENTLESS Singlet makes a bold statement. The front showcases our JACKED 18 and RELENTLESS graphics, combined with DIVISION 18 Signature font for undeniable presence. The back says it all RELENTLESS runs down the spine, delivering a clean, powerful finish that completes the look.
Crafted from lightweight 150 GSM combed cotton, the Flexset fit is tapered through the chest with a curved hem that frames your physique. It’s breathable, functional, and made to move, finished with self-fabric bindings, double-needle hems, and preshrunk to stay true to size.
Key Features:
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Regular fit with sculpted chest taper
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Self-fabric binding at neck and armholes
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Curved hem for clean side drop
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150 GSM, 34-singles 100% combed cotton
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Lightweight and breathable
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Double-needle bottom hem
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Fabric pre-shrunk to minimize shrinkage
All our gear is preshrunk, meaning it’s treated to minimise shrinkage. Follow the wash instructions on the care label to keep the fit locked in.
You can return items within 30 days of delivery if they are unused, unwashed, and still have their original tags/packaging. Customer pays for change-of-mind returns; JCKD covers faulty/incorrect items. Full details on our [Returns & Exchanges] page.
Dispatch Times Orders placed before 2 PM NZST (Monday–Friday) are fulfilled within 24 hours and dispatched within 48 hours. Orders placed after 2 PM or on Fridays, weekends/public holidays
will be fulfilled the next business day and shipped within 48 hours of
fulfilment.
Delivery Times
- NEW ZEALAND (Domestic)
- North Island: Overnight delivery
- South Island: 2–4 business days
- Rural deliveries may take an extra 1–2 days.2 PM
- AUSTRALIA
- Standard shipping: 4–10 business days
- Express shipping: 2–5 business days
- REST OF THE WORLD
- Standard international shipping: 7–14 business days
- Shipping times may vary based on location and customs processing.
See full Shipping Policy
Yes. All transactions on JCKD are processed through secure, encrypted payment gateways. We never store
your card details; your data is protected end-to-end.
- DPDaniel P.Verified BuyerReviewing1018 DIV18 SINGLETI recommend this productWhat is your body type? BuiltWhat is your height? 5' 11"Rated 5 out of 5 stars11 seconds agoGood Business
This DIV18 singlet is great. Really good fit, fabric and feel. Looks the business in the gym or out and about.
- JSJason S.Verified BuyerReviewing1018 DIV18 SINGLETI recommend this productWhat is your body type? BuiltWhat is your height? 5' 7"Rated 5 out of 5 stars1 week agoThese things are the best in the business!
I started out buying just a couple of shirts from JCKD Liftwear, and now I own almost one of everything they make. That alone should say enough.
The price, quality, fit, and overall design are absolutely outstanding, honestly second to none. The designs are killer! I regularly have people come up to me at the gym asking what brand of shirts or singlets I’m wearing, and it’s always followed by compliments. You can tell these pieces stand out without trying too hard.
Everything fits exactly how lifting apparel should: athletic, comfortable, durable, and built for serious training. You can genuinely tell this brand is made by someone who understands lifters.
On top of that, the customer service is exceptional. Lee is next level, he responds quickly and consistently goes above and beyond to make sure you’re looked after. That kind of service is rare and makes a massive difference.
In my opinion, every lifter should be wearing JCKD Liftwear. It should be the go-to apparel not just for lifters, but for anyone in the fitness community who cares about quality gear that actually delivers.
Highly recommended. Once you buy one piece, you’ll be hooked.
- SSteveReviewing1018 DIV18 SINGLETI recommend this productRated 5 out of 5 stars2 months ago5 Stars
Awesome shirt good quality
JLJCKD LIFTWEAR2 months agoAppreciate it, mate. Stoked you’re happy with the singlet and the quality. Thanks for backing the brand; it means a lot.
Stay Jacked,
Lee
- SMSteve M.Verified BuyerReviewing1018 DIV18 SINGLETI recommend this productRated 5 out of 5 stars2 months ago5 Stars
Awesome shirt good quality
JLJCKD LIFTWEAR2 months agoAppreciate it, mate. Stoked you’re happy with the singlet and the quality. Thanks for backing the brand; it means a lot.
Stay Jacked,
Lee
- MBMitchell B.Verified BuyerReviewing1018 DIV18 SINGLETI do not recommend this productRated 2 out of 5 stars4 months ago2 Stars
The quality of the singlet and print on the shirt is very low
