Helly Hansen Loke Running Jacket - SS15 - Medium - Blue HELLY TECH PERFORMANCE - Designed premoninatly for high intesnity excercise, taped seams and breathable, functional materials deliver a garment that is impervious to water. Fully Wind and Waterproof - Sealed seams, a front storm flap and treated fabrics ensure that when the elements turn against you, your clothing won't. DWB (Durable Water Repellency) Treatment - Ensures that the jacket's resilience to poor weather does not diminish over time. Anatomically Positioned Air Vents - Intelligently regulate temperature at critical heat zones. Zipped Hand Pockets - Offer your hands a cosy refuge on chilly occasions, as well as a convenient storage space for small items such as keys, coins or media devices.