When fashion and function combine, it's definitely a good thing, which is why we're loving these fabulous Lululemon SIGG water bottles. And, this week, one That's Fit reader will win his or her choice of an "I Love Yoga" or "I Love Running" water bottle!

Feeling lucky? Head on over to the original giveaway post (not here!) and leave a comment. But do it soon -- we'll be selecting a winner on Friday at 5 p.m. ET, so time is running out!

You're undoubtedly familiar with Lululemon -- it's one of the most popular brands of athletic wear around, known for being high quality and totally stylish. And SIGG is even more well-known, having made sports bottles for over 100 years. In addition to being tough and eco-friendly, they offer lots of designs, including some fun designs by the aforementioned Lululemon.

The colors are bright and the message is clear -- you love running! Or yoga! (Or both, if you're extra thirsty.)

And this week at That's Fit, you have a chance to win your choice of an I Love Running or I Love Yoga Lululemon SIGG water bottle!

• To enter, leave a confirmed comment below telling us whether you're a runner, a yogi, or something in between.
• The comment must be left before 5 p.m. ET on Friday, November 20, 2009.
• You may enter only once.
• One winner will be selected in a random drawing.
• One winner will receive his or her choice of one I Love Yoga or I Love Running Lululemon SIGG water bottle (valued at $25).
• Open to legal residents of the 50 United States, the District of Columbia and Canada (excluding Quebec) who are 18 and older.
• Click here for complete Official Rules. Winner will be notified by e-mail, so make sure to check next week to find out if you've won!

The Elspeth New York Royalton Tote. Photo: elspethnyc.com

Nothing ruins a perfectly put-together outfit like a big, ugly duffel bag. Whether you carry your stuff from the gym to school, or from work to a workout, wouldn't it be great to have one bag that serves double duty?

The Elspeth New York Royalton Tote is a perfect option. It's nylon (easy to clean) with a leather trim (so it looks elegant). The large interior with three big pockets is roomy enough to hold your clothes and everything else you need for the day, and two sliding pockets give you a place to store your shoes.

Oh, and this week, we're giving one away to a lucky That's Fit reader. And entering to win is simple!

• To enter, leave a confirmed comment below telling us about the biggest problem you have with carting your workout gear around town. Do you forget things? Lose them? Just can't fit it all?
• The comment must be left before 5 p.m. ET on Friday, November 6, 2009.
• You may enter only once.
• One winner will be selected in a random drawing.
• One winner will receive an Elspeth New York Royalton Tote in brown (valued at $285).
• Open to legal residents of the 50 United States, the District of Columbia and Canada (excluding Quebec) who are 18 and older.
• Click here for complete Official Rules. Winner will be notified by e-mail, so make sure to check next week to find out if you've won!

Fitness can be fun and challenging, and the pumpRockr skateboard is proof of that. Because it's pivot-driven, you work your entire body, including your core, to make it go. And, because it's a skateboard, you'll have fun (and maybe even look cool) doing it!

This week, we're giving one away to a lucky That's Fit reader. Have you entered to win yet? If not, head over to the original giveaway post and leave a comment. But hurry -- you only have until Friday at 5 p.m. ET to enter!

Hey, remember when I showed you the pumpRockr, an awesome pivot-driven skateboard that gives your whole body a workout? Well, this week, you have a chance to win one of your own!

You can use it yourself and burn lots of calories (plus, you'll totally impress the neighborhood kids with your mad skills), or share it with the skater in your life. I won't lie -- it's not the easiest thing in the world, but you like challenges, right? Right!

Entering to win is simple!

• To enter, leave a confirmed comment below telling us about your fitness goals.
• The comment must be left before 5 p.m. ET on Friday, October 23, 2009.
• You may enter only once.
• One winner will be selected in a random drawing.
• One winner will receive a pumpRockr skateboard (valued at $99).
• Open to legal residents of the 50 United States, the District of Columbia and Canada (excluding Quebec) who are 18 and older.
• Click here for complete Official Rules. Winner will be notified by e-mail, so make sure to check next week to find out if you've won!

Photo: pulseyoga.com | tightcurves.net

If you're ready to get serious about fitness, we've got a giveaway for you. Our Triple Fit Giveaway gives you three separate tools to use to reach your fitness goals. The Pulse Yoga DVD gets you moving, the TightCurves Protein Powder keeps your appetite under control, and the Banglz weights help boost your calorie burn all day long.

Photo: banglz.com

To enter, just head on over to the original post and leave a comment. But hurry -- the giveaway ends on Friday!

Photo: pulseyoga.com | tightcurves.net

When you're looking to shape up, you want to use every weapon in your arsenal. Why rely on one tool when you can have two or three at your disposal?

Photo: banglz.com

This week, we're holding a triple fit giveaway. One lucky That's Fit reader will receive a Pulse Yoga DVD, which puts together some of the best parts of yoga, Pilates and weight training; a set of two Banglz, stylish and comfortable weighted bracelets that help you burn extra calories all day long; and a pack of TightCurves protein powder, a lactose-free, vegetarian soy powder made specifically for women.

As always, entering to win is a breeze!

• To enter, leave a confirmed comment below telling us about your fitness goals.
• The comment must be left before 5 p.m. ET on Friday, October 9, 2009.
• You may enter only once.
• One winner will be selected in a random drawing.
• One winner will receive a Pulse Yoga DVD, a set of two Banglz and a pack of TightCurves protein powder (valued at $99.93).
• Open to legal residents of the 50 United States, the District of Columbia and Canada (excluding Quebec) who are 18 and older.
• Click here for complete Official Rules. Winner will be notified by e-mail, so make sure to check next week to find out if you've won!

Photo: Body Glove

If you have any interest in watersports, chances are good you're pretty familiar with Body Glove. They make stylish, quality gear for surfing, swimming, waterskiing and wakeboarding, among other activities. And now, you have a chance to win some gear of your own!

Whether you work out in a pool or the ocean, you'll get more bang for your buck with a 7-Piece Aquatic Fitness Set. The kit includes a waist belt, wrist belts, ankle belts and mitts. The belts will provide you with buoyancy and free movement during aqua aerobics, while the mitts will provide extra resistance to help you build strength.

And one lucky That's Fit reader will win a set -- will it be you?

• To enter, leave a confirmed comment below telling us about your favorite way to work out in the water.
• The comment must be left before 5 p.m. ET on Tuesday, September 8, 2009.
• You may enter only once.
• One winner will be selected in a random drawing.
• One winner will receive a Body Glove Aquatic Fitness 7-Piece Set (valued at $39.99).
• Open to legal residents of the 50 United States, the District of Columbia and Canada (excluding Quebec) who are 18 and older.
• Click here for complete Official Rules. Winner will be notified by email, so make sure to check next week to find out if you've won!

Photo: Equmen

Shapewear isn't just for ladies anymore. Guys are getting in on the action, and looking great doing it. And this week's giveaway is helping them out!

We're giving away two Core Precision Equmen Gift Packs, which include the Core Precision Undershirt (available in Singlet, Longsleeve or V-neck and sizes Small through XL) and the new Precision Underwear (available in Briefs, Trunks or Long Trunks and sizes Small through XXL). All options come in white, black, gray and blue.

All you have to do is head over to the original post to enter. But hurry -- the contest ends this Friday at 5 p.m. ET!

Photo: Equmen

Ladies, when it comes to shapewear, you have all kinds of options -- Spanx, YummieTummies, Shapefx, you name it. But what about the fellas?

Core Precision has body-shaping undershirts and underwear for those of the male persuasion. It's only fair -- if we're able to hide our muffin tops with a tank top, guys should be able to slim down the beer gut with the right clothes, shouldn't they?

Core Precision isn't just shapewear. These high-performance garments support core muscles, regulate body temperature, promote circulation and more. And, now, two lucky That's Fit readers (or the men in their lives) have a chance to try them out for themselves! We're giving away two Equmen Gift Packs, which include the Core Precision Undershirt (available in Singlet, Longsleeve or V-neck and sizes Small through XL) and the new Precision Underwear (available in Briefs, Trunks or Long Trunks and sizes Small through XXL). All options come in white, black, gray and blue.

And entering is simple!

• To enter, leave a confirmed comment below telling us where they want to wear (or want their guy to wear) the shirt most -- to the gym, for a wedding, etc.
• The comment must be left before 5 p.m. ET on Friday, August 28, 2009.
• You may enter only once.
• Two winners will be selected in a random drawing.
• Two winners will receive an Equmen Gift Pack (valued between $138 and $184, depending on the chosen styles).
• Open to legal residents of the 50 United States, the District of Columbia and Canada (excluding Quebec) who are 18 and older.
• Click here for complete Official Rules. Winner will be notified by email, so make sure to check next week to find out if you've won!

Wouldn't you love to win this? Photo: Zimmermann

We want to reward you for all of the hours you've been putting in at the gym and the healthy meals you've been eating, and what better way to do that than with an amazing bikini that will show off your body?

This week, we're giving away the Zimmermann Papillon Underwire Bikini -- it's not even available for purchase yet, so it's extra special. And it could be yours!

All you have to do is head over to the original giveaway post and leave a comment. While you're at it, you should probably check out the Zimmermann swimsuit giveaway going on over at StyleList, too. But hurry -- you only have until 5 p.m. on Friday to enter.

Put a little sexy in your swim. Photo: Zimmermann

You've been working up a sweat all summer and it shows -- you're hot! And it's high time you got a treat for all your hard work. We just might be able to make that happen.

This week, we're giving away a fabulous (and flattering) Zimmermann Papillon Underwire Bikini here at That's Fit, and over at our stylish sister site, StyleList, we're giving away the Zimmermann Papillon Frill One-Piece. Both suits are super exclusive -- they won't even be available for purchase until fall. And, both are absolutely gorgeous.

Designer Nicky Zimmermann wouldn't have it any other way. She told us a bit about what she sees as major trends in swimwear this year. "There's a big movement in the swim category towards sophisticated one-pieces, and a bustier shaped bikini paired with a low slung pant," she says. "The easiest way to wear these trends is with confidence!"

She also recommends trying on lots of styles in the fitting room, but look for good construction and quality fabric. This suit certainly fits the bill. And it could be yours -- enter for a chance to win today!

• To enter, leave a confirmed comment below telling about your favorite (healthy) poolside activities.
  
• The comment must be left before 5pm ET on Friday, July 24, 2009.
  
• You may enter only once at That's Fit and once at StyleList.
• One winner from each site will be selected in a random drawing.
  
• One winner will receive a Zimmermann Papillon Underwire Bikini (valued at $230).
  
• Open to legal residents of the 50 United States, the District of Columbia and Canada (excluding Quebec) who are 18 and older.
• Click here for complete Official Rules. Winner will be notified by email, so make sure to check next week to find out if you've won!

Photo: athleteoutfitters.com

Have you entered to win a set of Safe Side Towels? Why not?

The Safe Side Towel shows you which side to use on gym equipment and which side to use on your face, keeping you safe from the icky (and dangerous) germs living on that sweat-soaked treadmill. And this week's giveaway gives four lucky readers a chance to win a set of three!

Entering couldn't be easier -- just head over to the original giveaway post and leave a comment. But hurry -- you only have until Friday at 5pm to enter. Good luck!

You only have a couple of days left to enter our Havaianas giveaway, and I have 10 reasons why you should get yourself entered. You have 10 chances to win a pair of Havaianas FIT sandals, because here at That's Fit, we're selecting five winners, and five winners will be selected over at StyleList blog as well!

Come on, spring is in the air, and you know you're dying for a new, comfy pair of sandals in which to stretch out your toes after those tough workouts. Head on over to the giveaway and enter to win today!

Whether you're looking for a pair of sandals to wear to and from yoga, need the right shoes to pop on your feet after a tough run, or just want a comfy pair of flip flops that look stylish and don't do too much flipping (or flopping), I have the shoe for you. Havaianas is the biggest name in the flip flop game (if you have a pair, you know why), and the FIT is my newest favorite style.

Here's why: For one thing, it comes in a variety of colors, including a couple of metallics and a bright pink (I have the silver). What makes them really different is that they have an adjustable strap around the back of your ankle, so even though they're sleek and extremely lightweight (making them easy to store in your gym bag), they stay in place better than a traditional thong sandal.

Now, here's something to make your Monday a little brighter -- this week, you can enter to win one of five pairs of Havaianas FIT sandals that we'll be giving away here at "That's Fit." And that's not all! Our fashion-forward friends at "StyleList" blog are also giving away five pairs of Havaianas, so you have 10 total chances to win! And entering is easy:

• To enter, leave a confirmed comment below telling us your favorite nail polish color for your toes -- once you get these shoes, you'll be showing them off!
  
• The comment must be left before 5pm ET on Friday, April 10, 2009.
  
• You may enter only once at "That's Fit" and once at "StyleList" blog.
• Five winners will be selected in a random drawing.
  
• Five winners will receive a pair of Havaianas FIT sandals in their choice of size, in either black or silver (valued at $30 each).
• Open to legal residents of the 50 United States, the District of Columbia and Canada (excluding Quebec) who are 18 and older.
• Click here for complete Official Rules. Winners will be notified by email, so make sure to check next week to find out if you've won!