Essential protection for changing weather conditions, the Hot Pack 4 Jacket provides windproofing and water resistance. It packs down into a compact stuff sack and fits easily into your jersey pocket. Minimum weight, Minimum bulk, Maximum Protection.

Sportful continue to develop the Hot Pack concept, now in its fourth iteration, The Hot Pack 4 jacket returns with a lightweight, ultra compact construction that provides windproofing and water resistance to guard against showers and cold winds on the descents. The back panel features large vents to avoid overheating and the cycle specific cut ensures the correct fitting in the cycling posture.

About Cycling Windproof Jackets

Windproof jackets can improve your comfort levels on the bike considerably when the weather turns nasty, factors such as wind resistance and high breathability are important if you will be riding at a high pace over a fair distance, along with wearing a good quality base or mid layer to help with wicking moisture away from your skin. A windproof cycle jacket will help keep the cold air from reaching your chest, this means your body stays warm and comfortable on those cold days.

About the Sportful brand

The Sportful story began in 1946, when the Cremonese family opened a knitwear factory named Manifattura Valcismon. Over the years, production evolved toward the manufacture of high-quality underwear. The real turning point came in 1972, when Dr. Giordano Cremonese, who had taken over the management of the business from his parents, wanted to participate in the newly established Marcialonga cross-country ski race but did not have appropriate clothing. He decided to use the family business to produce the necessary apparel and what had begun as a personal need grew into an unprecedented success. This was the beginning of the Sportful brand. In 1985, seeing the great demand for technical cycling apparel and encouraged by the company's remarkable success in cross-country skiing, Sportful embarked on a new adventure - Cycling. It wasn’t long before they were involved at the highest level, equipping teams such as Alfa Lum, Ariostea and Mapei, the latter dominating the classics throughout the 90s. Some of their greatest achievements came when the Italian national team used Sportful apparel, with World Championship victories for Bettini, Cipollini and Ballan. The success continued with their Saxo Bank partnership, victories in all three grand tours, and multiple classics wins from the likes of Cancellara ,Contador and Sagan. Working with pro team athletes Sportful strives to make the best possible performance apparel for all conditions. Sportful is currently the official technical clothing partner Trek Segafredo and Drops Women's cycling team.