I've struggled with hearing protection that remains comfortable to wear for extended riding stints, especially in my left ear which is more sensitive since I burst the ear drum after someone on a rifle range beside me fired off a 338 lapua Magnum rifle after the ceasefire was called! Tried all the usual stuff like inexpensive foam plugs but found them uncomfortable after a while so after having the Alpine Motosafe plugs recommended to me, I tried a set and have been delighted with them. You hardly know you're wearing them and you can hear speech clearly enough but they reduce wind noise to well within acceptable levels and come in their own little protective pouch which you can attach to your key ring. They're washable and made from a material that Alpine claim softens with the warmth of the ear to mould them to the perfect shape for individual ear canals and I can attest that they do seem to seal really well. They have a soft filter and grab section (also soft) which means that unlike other similar plugs, they remain comfortable and as they're silicone free they don't irritate or cause sweat issues. Highly recommended and for £13.99 very reasonably priced too:
Alpine Hearing protection
Alpine Hearing protection
