The key to Kaggle is the community: 85,000 data scientists (who knew there were that many data scientists in the world!) have entered competitions, and each is ranked according to their skill and results in competitions.
Peel and Stick Closures for a Permanent Bond. Sticky Back for Fabrics is an easy to apply peel-and-stick hook and loop fastener that provides a durable adhesive bond to fabrics with no sewing, gluing or ironing required. The durable VELCROÂ® Brand closures withstand numerous washings, are appropriate for use on cotton, polyester, poly blends, and nylon, and can be reused hundreds of times.
Some clothing made of wicking material is waterproof as well, keeping outside moisture from precipitation, etc. away from the body. The general idea behind wicking-type material is to keep the skin dry and comfortable to avoid chafing and swings in body temperature. used to get so hot and sweaty before I discovered wicking material. The idea is that the fabric on the inside wicks moisture away from your skin and draws it to the outside of the fabric, where it evaporates.