Skywin VR Tracker Straps for HTC Vive System Tracker Puck - Adjustable Straps for Feet Object and Full-Body Tracking in Virtual Reality (2 Feet Strap)

I love how these feel compared to the regular velcro ones

My son likes it. And it's comfortable.

These are wonderful if you are on hardwood but avoid on carpet as it rips apart from friction I think. I like them and they work just be aware if you have carpet.

Great straps holds the trackers perfectly and are comfortable

I have been using these straps for over a year now, and while they are indeed cheap and can be uncomfortable, they are quite functional for the price. Ill start with the wrist/ankle straps, they work, the velcro/hook&loop is cheap and looks to degrade quickly, but i had an extra roll of velcro that was able to resolve this. I stopped using them for my feet/ankles and strapped my trackers to Crocs instead. I started using these for elbows recently (after almost a year on the shelf), and they are still uncomfortable as can be, even though they are almost brand new. The back of the velcro part of the strap is sharp and scratchy, and i have to wear them over clothing to be bearable. Just in the past few days reusing them, i can already tell the hook/loop will fail unless i reinforce it with better velcro, ive already had to put a reinforcement patch to hold better.The waist strap is surprisingly comfortable, until you use it for a while and it continues to stretch and loose its elasticity, though its still pretty comfy tbh. it has a buckle instead of hook/loop like some cheap belts, so that never failed for me. The buckle is small, but never failed. The issue is that once the material stretches out, the whole belt becomes narrow and eventually rolls into an uncomfortable rope. The material is also too soft and strechy, and i noticed that over time the buckle may loosen up. I found i had to tighten it a bit extra and kinda wedge the strap in the corner of the buckle to keep it from loosening using friction, see pic for example. Without wedging it like that it comes loose immediately.Honestly though, for the price they will work, and not everyone needs expensive straps. I recently upgraded to some EOZ straps, and the waist strap is very similar to the EOZ strap, except for the quality of material is not even close. The EOZ are considered the top of the line, and the comfort shows, but its double+ the price.I will still be using these, albeit heavily modified to be more comfortable. I plan to glue some soft fabric to the back of the velcro on the wrist straps, and the waist has been repurposed as a chest strap for now, seems to work well enough for the time being. I may look into just attaching the waist strap to a more comfortable old belt, or just taking the backplate mount and butchering it for some DIY stuff.TL/DR - These are cheap, they can be uncomfortable, but they do indeed work well for the price they are. If your comfortable figuring it out, go for it. If you want the best comfort out of then box, then just spend the money on EOZ or other premium straps.

I gotta give it to these cheap straps, they have held up amazingly well. I usually use them with the Vive Trackers alone but sometimes use them with the Rebuff Reality batteries as well. After 800+ hours of use in VRChat they still are looking great. About my only complaint is they don't have any rubbery grip inside them to hold them against my socks a little better like the Rebuff traps to. As a result they will slide down to the outer side of my foot. I try and find a balance of comfort and tightness. Also the waist strap can feel a little loose after bring in VR for 3-4 hours, but feel tight again the next time I go to use them. This solution isn't perfect, but for the money I really am super happy with them.

A waste of money 2 feet you get 1 strap for 1 foot and no tracker suggestion do not include the tracker on the strap in your photo

Soft straps that are truly one size fits all. Very comfortable to wear over long periods of time. This is the second set I purchased after using the first for around a year and a half of nearly daily use that are only now starting to wear down on the velcro. Very happy with this purchase.