Highly functional. There's really no other way to introduce the Killian Riding Jacket. This multi-season layer features durable Carbolex construction with stretch panels and power-stretch inserts for exceptional mobility and comfort. Other functionality includes: reinforced shoulders, fixed body armor (including a back pocket), vents, and more. Adding greater versatility, a dual-liner system includes a zip-out waterproof liner with its very own warmth liner. Iconic patches and bold stripes inject this men's textile motorcycle jacket with color and undeniable attitude.