With a resistance of 20-35lbs, the tundra band is the 2nd lightest band we offer, and is great for stretching and warming up before your heavier sets, or performing isolation exercises for the biceps, triceps, and shoulders.
We have upgraded all of our bands to a layered manufacturing process. This is much more expensive for us to produce, but results in bands that are 350% more durable and resistant to breaks and tears.
This is a fantastic piece of equipment. I tend to travel for work but it's hard to find locations to exercise on the road. This solution is perfect. The band is well-constructed and durable. Iron Infidel will have my business as long as they're in business.