Urban bicycling is a big growing trend between men and women across the world. People seem to have become more aware of the numerous benefits of riding a bike, as well as more health oriented and environmentally friendly. Sweden is one of the countries with so called strong bicycle culture.  You can ride a bicycle almost anywhere, at any time of the year, and without spending a fortune. Cycling builds strength in a holistic manner since every single part of the body is involved in cycling. I choose to look into women cycling habit in Sweden. With my design I want to encourage woman’s cycling activity by offering comfortable design solutions to their clothing. The project focuses on the active years of a woman’s life, in average the age of 20- 45. The seasons considered are spring- autumn with the temperature range between 20°-5°C. The final design solutions will be applicable in the everyday life of a woman that is both looking to look fashionable and comfortable on the bike. The project intends to deliver a capsule collection where 3 to 5 outfits will be translated into 3D, prototyped and manufactured. One main reason for investigating such a matter is today’s very widely explored awareness of sustainability.  The project aims to encourage more sustainable design processes for the fashion market as well as eco lifestyle for women who choose to ride bikes instead of cars more often. It will propose a new possible design development process in which the user is more involved and can give some input, that way delivering a needed, better fitted and better sold product. The new design solution should satisfy the target group with a quality product that is not only comfortable and functional but also lasting for a long time. The final design will of course consider the esthetical feminine sophisticated look. Through this project I am looking to bring more comfort in the movement and functional detailing to non-sportswear. I want to investigate something apart from traditional sportswear, something that has not been considered much before; to incorporate functional sporty features and details to a more casual wear. I want to make use of special fabrics and develop new cuts, pockets, pleats and adjust patterns so that the final prototype would feel sporty but will look casual. Emphasis will be placed on developing understanding of fabric characteristics, accessing sources and knowledge and understanding of technological developments to inform innovative design. The purpose of the project is to develop a heightened awareness of the design methodologies available today that can be applied in fashion industry. This thesis will incorporate the traditional design development process applied in fashion and the user centered design method applied mostly in service and product design. Through research and prototyping, the aim will be to deliver a design that has been developed considering in a higher range user’s needs and preferences. User centred design is mainly looking to understand the user’s needs, wants and desires in order to improve the new design and human experience. When it comes to fashion, people are all individuals; they all have different needs and preferences. It is nearly impossible to try and satisfy them all, especially in mass produced fashions however the design development should in a way or another allow some user input. As little as suggestions on detailing, finishing features comfort and fit preferences could make a great difference for the success of the new design. Choosing to do a fashion project I initially wanted to investigate the problems with bad fit and uncomfortable women’s wear designs nowadays. With that in mind I was still missing a context, which clothes exactly and why. This is when I started to investigate specifically what women wear every day when riding bikes in the cities. Together with the city cycling trend, grows the demand for more comfort and function in the everyday clothes.  Clothing that can stay true to both performance and style is in big demand today as with clothes that look good both on and off the bike, there’s no need to have to change out of your cycling gear when you arrive at your destination. You can ride to work feeling comfortable and leave the office in style in the same set of clothes.