A more structured waistband than Kiniki’s usual strings, but lacks a smooth pouch transition or strap tension. These end up feeling loose and uncomfortable throughout the day.
Quick Summary
Price: £7 or $9
Strap Width: 0.7cm
Size I wear: M
Overall Rating: 4/10
Best For: Experienced wearers trying something experimental
About This Thong
Kiniki offered g-string versions of most of their designs, swapping the backstrap and waistband for an elastic ribbon but maintaining the pouch shape and fabric. I had previously tried the string version of their Apollo thong and really wasn’t a fan, finding the elastic used wasn’t strong enough so everything felt loose.
However, I already owned the standard Kiniki Newton thong and was a big fan of the material. The Newton G-string keeps the waistband of the original Newton design, so I figured this version might be worth testing out.
First Impressions
When I first took them out of the packaging, the overall product looked tiny, though it did feel more substantial than some of Kiniki’s other g-strings. The fabric of the pouch and waistband instantly stood out. It felt incredibly smooth, soft, and high-quality, with a great firm stretch.
My immediate concern, however, was the 0.7cm elastic ribbon backstrap. In my experience, these thin elastic ribbons never feel like they have enough tension to stay in place, and I was worried this one would suffer from the same issue.
Comfort & Fit
The Pouch
The pouch is a reasonably well-designed shape that fits me, but only just. While nothing spills out, it walks a very fine line. Because of how it sits, if the waistband shifts down even slightly, the pouch immediately starts to feel constricting at the top.
The Back Strap
The 0.7cm elastic ribbon backstrap is the weakest link. Even while sitting still, I am actively aware of the raw edges of the elastic strap. It is a little distracting, though mostly only when I actively focus on it.
The transition where the pouch abruptly meets the string is harsh and requires a lot of manual positioning to get comfortable. Once I’ve managed to get it in place, the lack of tension from the weak elastic means it just moves as soon as I do anything.
The whole product feels like its constantly on the move.
The Waistband
Although the waistband is quite tight, the premium, smooth fabric means it is completely unnoticeable when sitting down. It doesn’t dig in or feel restrictive in this position.
However, the mismatch in tension between the tight front and loose back means I’ve had issues when moving, making the waistband roll down if I bend over.
Everyday Performance
This ended up feeling like a high-maintenance garment for me to wear. Even while sitting completely still, the loose backstrap allows the awkward connection point to drift forward, shifting the transition out of its sweet spot. While it’s manageable, fixing it isn’t a quick, subtle tweak you can pull off in public—it requires a full, awkward readjustment that you absolutely have to do in private.
I seem to find this thong only feels like it is working when I first put it on. Once I have the pouch and waistband in place, it actually feels supportive and comfortable, but as soon as I move, sit, or spend any time to let it settle into place, it shifts and rubs all over the place. The harsh edges of the elastic ribbon make themselves known, while its loose stretch means everything constantly moves around and becomes uncomfortable.
Pros & Cons
Pros
- Pouch and waistband fabric feels genuinely premium, soft, and firm
- Great, supportive fit in the pouch (when properly positioned)
- A better waistband design compared to Kiniki’s other strings
Cons
- 0.7cm elastic ribbon backstrap lacks proper tension and has distracting, noticeable edges
- Abrupt pouch-to-string transition point shifts forward even when sitting still
- Tight waistband tends to roll down during active movement like bending
What I Would Change?
To turn this into a truly great g-string, I would completely redesign the transition where the pouch meets the backstrap by creating a smooth, tapered fabric transition. I would also scrap the cheap ribbon elastic entirely and make the backstrap out of the exact same premium, firm-stretch fabric as the pouch to ensure consistent tension across the whole garment.
Final Verdict
While I do think Kiniki deserves credit for offering g-string variations across all of their product lines, it feels like they simply slapped a cheap elastic ribbon on a standard thong template without actually designing the garment to function properly.
I wouldn’t recommend these. They might appeal to someone who absolutely hates the bulk of a fabric backstrap, but the lack of tension, constant drifting, and awkward readjustments just aren’t worth it. Do yourself a favor and stick to Kiniki’s standard Newton thong instead.
Overall: 4/10
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