The 4.5 Lite jacket is water-resistant, breathable, lightweight & made from a four-way stretch softshell material with large, zippered ventilation & removable arms to keep you cool even on the hottest days. The abrasion & cut resistant brush guard protective film reinforce an already durable elbow & shoulder panel made from 1000D nylon. The tailored waist-length fit is designed to work with or without body armor, & the collar can accommodate a Leatt neck brace if worn. If you are looking for something to accommodate more storage & a hydration bladder take a look at the 5.5 Enduro Jacket, or something super vented the 4.5 X-Flow. Features Lightweight, water-resistant & soft-shell stretch materials for great comfort 10.000 mm/10.000 gr./m² waterproof/breathable material Large ventilation option using two-way zips & pockets Neck brace uncovered sitting outside the collar Tailored cut for Moto riding with or without body armor finest top quality YKK Japan Zippers Multi-row reinforced stitching for durability Brush Guard fabric for material protection over elbows Rear reflective safety print