The finest gore tex active waterproof jacket gore bike wear have made to date leaning on almost 30 years of experience in performance outerwear this jacket mixes the lightest fabric 3 dimensional ergonomic cut and the latest technologiesengineered using gores more breathable fabric gore tex active this jacket offers excellent next to skin sensation meaning you can wear it simply with a short base layer underneath on warmer days this simply is a year round waterproof the slim race cycli