I use it for mountain biking. Sweat had pooled on the front of my helmet and was beginning to drip onto my sunglasses, blocking my view. Now I wear it under my helmet and I can work longer without sweating. It's not perfect and not sure how much it actually weathers, but it's an improvement. The downside is that it barely fits under my helmet. It's not very thick, but that extra bulk around my head adds up. I have a small scale on the back of the helmet to tighten or loosen the fit. Now it's fully open. You can take this into account when using it under a helmet. Another option would be to remove some of the helmet pads if you have a helmet that allows it. On the other hand, I held my helmet fairly tight and didn't wobble, and the very thin forehead pad wasn't enough to cushion the pressure of the helmet on my forehead. This adds a little extra cushion.
Smartphone Apple iPhone 13 128 GB, nano SIM+eSIM, Alpine green
71 Review
Smartwatch Amazfit GTR 4 46 mm Wi-Fi, Superspeed black
42 Review
Smartphone Xiaomi 11 Lite 5G NE 8/256 GB RU, Dual nano SIM, truffle black
37 Review
Stay Hands-Free And Organized: Se7Enline Running Belt For IPhone And Samsung Galaxy
19 Review
ALONEFIRE Offset Flashlight Mount For Picatinny Gun Tactical LED Torch - Sports Outdoors Hunting Fishing Shooting Airsoft Guns Accessories Sights Optics Scope
24 Review
6" Foldable Half Face Airsoft Mesh Mask With Ear Protection And Military Tactical Lower Face Protection By OneTigris
41 Review
TAC9ER Kevlar Lined Tactical Gloves: Full Hand Protection, Cut & Temperature Resistant, Touchscreen Friendly For Men & Women
45 Review
MetalTac Airsoft Speed Loader With Capacity Of 100 Bbs
27 Review