GOOD-BETTER- BEST Pitch 37.5 technology raintrousers are made of a lightweight polyester with very high breathability and integrated 37.5® Technology, which works to ensure that the user remains warm when it is cold and cool when it is hot. The outside of the fabric also has a water-repellent treatment that makes the rain roll off. The garment has a PFC-free impregnation (so no harmful chemicals). The extremely stretchy fabric allows you to feel unrestricted in your movements. Velcro is available at the waist and at the leg ends, so you can easily adjust the fit. There are also reflective details along the legs that make you visible in the dark. The entire Pitch series is designed for those who do not settle for anything but the best. The revolutionary 37.5® technology is a groundbreaking innovation in materials science that enables top performance in all environments by working to maintain the body's optimal core temperature of 37.5 degrees Celsius. This innovative technology uses active particles made from volcanic sand that are encapsulated in the product's material, harnessing the body's energy to eliminate moisture. The inseam length is 80cm/31.5" in size M. Midnight navy, dark navy and dusty blue jackets all match with midnight trousers. Black and Onyx black will both match with the black trousers GOLF DIGEST EDIT'S CHOICE MYGOLFSPY.COM BEST RAIN GEAR 2023 & 2024 TODAY'S GOLFER EDITOR'S CHOICE 2023 & 2024 COMPLETE THE LOOK: Women Pitch 37.5 Rain Jacket PROFESSIONAL REVIEWS: MYGOLFSPY.COM best rain gear 2024 review (USA) MYGOLFSPY.COM best golf rain gear 2023 review (USA) GOLF DIGEST EDITOR'S CHOICE (USA) TODAY'S GOLFER EDITOR'S CHOICE (UK) GOLF NEWS (UK) PLANETE GOLF REVIEW.COM (UK) PLUGGEDINGOLF.COM (USA) GOLF MONTHLY (UK)