Athletes, health and fitness junkies, and outdoor enthusiasts are a tough crowd to buy gifts for. These are people who are serious about their gear. And they typically know just what they want. To give a successful gift then, you'll want to get these people something they actually will get some use out of. But the market is flooded with multiple brands all claiming to be the greatest, promising everything under the sun. We've done the groundwork, rounding up a smart selection of well-reviewed products. Choose something from this list and we guarantee it won't end up gathering dust in a closet.