Endura FS260-Pro Jetstream L/S Jersey II Design Philosophy The FS260-Pro Jetstream Long Sleeve Jersey II includes all of the great features of it's hugely succesful predecessor, but benefits from a fresh, contemporary aesthetic. Windproof Protection The secret behind this jersey is the carefully thought out fabric placement. The front panels provide excellent wind and water resistance as well as providing insulation for your core, whilst the back panels utilise a soft touch, thermal fabric delivering highly breathable warmth. Features Much More Than Just a Long Sleeve Jersey Windproof front and sleeve panels with DWR finish PFC-Free, non-toxic durable water repellent finish Stretch, insulating Roubaix upper back and side panels Waterproof rear pocket and tail for spray protection Full front zipper with sprung puller Triple open rear pockets with zipped security pocket Reflective trims Endura Men's Size Guide S: Chest 37-39" (94-99 cm), Waist 31-33" (79-84 cm) M: Chest 39-41" (99-104 cm), Waist 33-35" (84-89 cm) L: Chest 41-43" (104-109 cm), Waist 35-37" (89-94 cm) XL: Chest 43-45" (109-114 cm), Waist 37-39" (94-99 cm) XXL: Chest 45-47" (114-119 cm), Waist 39-41" (99-104 cm)