Looking for a gift idea under $100? Give the music lover on your list the joy of amazing sound with SOL REPUBLIC Tracks On-Ear Headphones. Featuring bass-rich V8 sound engines, these headphones are the first interchangeable headphones to deliver incredible sound, style and technology at only $99. They include an inline mic + music control which is compatible with most Apple, Android and Windows devices. But the neatest part is that, through their Remix program, you can purchase the headbands, sound engines and cables separately to build headphones that best suit your style.

Available in black, red or white, the FlexTech™ Tracks headband is virtually indestructible. Assembly is straightforward and the speakers with SonicSoft™ speaker pads are easily adjustable to ensure the right fit. Sound enhancements include enhanced base, sound isolation and stereo sound. Plus, they are comfortable to wear and are snug enough that you do not need to periodically reposition them. These are my kind of headphones.

SOL REPUBLIC Tracks on-ear headphones are available at Target.com for $99 and also qualify for free shipping. For high-definition sound, check out Tracks HD, which come in a larger variety of colours and cost $129. If you're looking for a wireless option, you can pre-order Tracks Air which is scheduled for shipping the week of November 11. They are priced at $199 and would pair quite nicely with the DECK by SOL REPUBLIC x Motorola wireless speaker.