People search for Allure Homme Sport Extreme and land here, and the name is worth untangling before anything else. There is more than one Allure Homme Sport, and they are not interchangeable.
The one I pour from is Eau Extreme. The original Allure Homme Sport is an Eau de Toilette. Eau Extreme is an Eau de Parfum, and for me that extra depth is the whole reason to pick this one over the others.
What it does. Mandarin, mint, cypress and sage at the start, and it comes across cold and herbal. Then it warms up into tonka, sandalwood and musk. That turn from a cold opening into a warm base is the interesting part of wearing it, and it is the reason I would not judge it in the first ten minutes.
When I reach for it. Spring and summer, and ordinary days rather than occasions. The site files it as a safe pick and I mean that as a compliment. It is clean and bright and it does not ask anything of the room it walks into.
Who it is for. Someone who wants one clean thing they can wear most days without having to think about it. If you want a fragrance that announces itself, this is not that, and I would point you at something warmer instead.
How to try it. The decant is here in 2, 5 and 10 ml, poured by hand from a 100 ml bottle, and the listing shows how much is left in it. The 2 ml is the cheapest way to find out whether that cold opening is for you. If you are not sure which size, I wrote about that here.