4. Cotton blends may work better for wearables. Because cotton doesn't stretch, it can sometimes be unforgiving for wearable items where you might want more drape. For those projects, you might want to choose a cotton blend. Rowan Wool Cotton Yarn is an example of a blend that's 50% cotton, 50% merino wool.
The following are the causes and triggering factors for leg blisters: 1  Poor blood circulation due to atherosclerosis also called peripheral vascular disease. 2  Diabetes. 3  Sun burn, chemical burns.  Repeated frictions as in poorly fitted shoes, or wearing tight 1  clothes. Exposure to extreme colds and heat.  Obesity and lack of 1  activity. Smoking.
Blisters can form on the bottom of the feet as a result of several conditions. Photo Credit Digital Vision./Digital Vision/Getty Images. Blisters are generally small, fluid-filled bubbles that appear just underneath the skin. Blisters are a common cause of foot pain, particularly in runners and other athletes. According to Foot Pain Explained, blisters most often appear on the bottom of the foot, but they can also be found along the sides or on top.