I have since upsized to a large size now. Standard guide says, 18" to 19" from pit to pit. 00% nylon so the Pro Team fit is very tight.
This is what Rapha says. A pioneering race gilet that fits close and packs away small, offering supreme temperature regulation thanks to the extraordinary Polartec Alpha® insulation. The Pro Team Insulated Gilet makes use of the revolutionary Polartec Alpha® insulation to create the perfect outer layer for hard rides on changeable days, pre-race warm-ups, or even for café stops. The Alpha® insulation delivers class-leading warmth without the volume of down and is highly breathable, ensuring you dont overheat during harder efforts. Equally fast-drying and hydrophobic, the gilet wont hold moisture like natural down, allowing you to work a sweat up without wetting out.A DWR-coated, windproof front keeps your chest warm, while the stretch fabric on the back ensures a great fit, as well as letting body heat out. The gilet has three pockets on the back for storing valuables, and the double-ended Vislon zip provides easy access to your jersey pockets or to help you regulate body temperature.
A game-changer for those who like their kit fast but warm. The item "Rapha Carbon Grey/Pink Insulated Pro Team Bike Gilet Vest Medium NWT" is in sale since Wednesday, December 9, 2020. This item is in the category "Sporting Goods\Cycling\Cycling Clothing\Vests". The seller is "breck_bound_boy" and is located in Denver, Colorado.This item can be shipped worldwide.