b-Vibe Flex Ring Tread Silicone Cock Ring

The b-Vibe Flex Ring Tread is a soft, extra-stretchy silicone cock ring with a fine textured surface, a little like the tread on a tire. It's hand-poured from ultra-soft liquid silicone, so it feels gentle on the skin while still holding firm at the base. The subtle texture adds grip for the wearer and a hint of sensation for a partner.

Soft enough to forget it's there

Most cock rings are firm silicone or rubber, which works but can feel like wearing a tight elastic band. b-Vibe hand-pours this one from ultra-soft liquid silicone, closer in feel to skin, so it stretches easily over the shaft and moves with you instead of digging in. The seams are smooth, and nothing rubs or catches. That softness is why b-Vibe describes it as suited to longer wear, though the usual time limits still apply (more below).

What the tread texture adds

Run a finger over the outside and you'll feel a fine, micro-textured pattern, like the tread on a tire scaled right down. It's subtle on purpose. For the wearer, it gives the ring a little grip so it doesn't spin. For a partner, it adds a light texture at the base during deep thrusts or grinding, without the scratchy feel of hard nubs. Because there's no motor or bullet, the ring is also silent, slim and easy to slip into a wash bag or pocket for travel, and it works just as well for solo play as with a partner.

Checking the fit

The inner diameter is 24 mm (just under an inch), with an outer size of 46 mm. That's a fairly snug starting point, but because the silicone is so stretchy, it opens up comfortably for a range of sizes. To check your size, wrap a strip of paper around the base of your penis when hard, measure the length and divide by 3.14. If your diameter is far above 24 mm, the ring will feel firmer; if that's too much, try a ring with a larger opening. Our cock ring sizing guide, linked below, explains the measuring step by step.

Putting it on and wearing it

Put it on while soft or partly hard. A drop of water-based lube on the inside helps it slide. Stretch it open with two fingers on each side and roll it down to the base of the shaft, or, if you prefer, wear it behind the balls as well: one testicle through, then the other, then the shaft. Wear it for 20 to 30 minutes, take a break, and remove it immediately if you feel coldness, numbness or pain. To take it off, stretch it outward and slide it free.

Cleaning and care

Wash it with warm water and mild soap or a toy cleaner, rinse and let it air-dry. Soft liquid silicone attracts lint, so store it in a pouch or its clamshell. Use water-based lube only; silicone lube can soften or damage silicone toys. b-Vibe backs it with a one-year warranty.

Specifications

• Brand: b-Vibe, Flex Ring Tread
• Type: stretchy textured silicone cock ring
• Material: hand-poured ultra-soft liquid silicone
• Size: 46 mm long x 46 mm wide
• Inner diameter: 24 mm
• Texture: micro-textured "tread" exterior
• Warranty: 1 year

See all cock rings and the b-Vibe range, or read our cock ring sizing guide.