Hi:RES 15T2L™ MEMBRANE® is a 2-layer technical fabric that stands for High Water Resistance and High Respiratory Functions. A functional membrane suitable for multiple sports depending on shellfabric. The 2L fabric consists of two layers, a durable outer material with DWR (durable water resistance) that as been laminated together with the highly breathable and waterproof Hi-res membrane. Our garments are made in a HI-RES 15T2L™ STRETCH MEMBRANE, its 4-way stretch offers freedom of movement as well as great comfort. The membrane prevents water and wind from entering, yet allows perspiration to escape.