The newest addition to the Women's Pro SL Line-up the Women's Pro SL Primaloft Jacket has been designed with core insulation and warmth in mind. Being based on the popular Pro SL Primaloft Gilet the jacket boasts a lightweight construction which allows the jacket to be packed up and stored easily when not in use. When in use the Primaloft shell panels will provide unmatched wind protection breathability and warmthPrimaloft® Gold Active insulation boasts class leading warmth to weight ratio tiny pack size water-repellency 4 way stretch and superb breathability making it the ultimate insulation for on-bike-wear.Performance FitThe Women's Pro SL Primaloft Jacket has a close race fit not allowing for any flapping or excess material. The stretch insulated back piece allows for completely unrestricted movement for when on the bike. The super lightweight internal elastic hem is kept in place at all times with the silicone gripper meaning that the jacket will not ride up out of position.90 Day Satisfaction guaranteeSo confident are we in this product that if you are not entirely satisfied with it then we offer a no-quibble refund or replacement policy within 90 days of purchase.  Lightweight windproof shell panels with PrimaLoft® GOLD insulation  PFC-Free non-toxic durable water repellent finish  Stretch insulated back for unrestricted movement  Triple rear pocket system with zipped security pocket  Lightweight internal hem elastic with silicone gripper  Ventilation via underarm perforations  Subtle reflective details  90 Day Satisfaction Guarantee Construction Fabric 1 Nylon 85% Elastane 15% Fabric 2 Polyester 88% Elastane 12% Fabric 3 Nylon 84% Elastane 16% Fabric 4 Polyester 100%   Fabrics and Technologies