PRODUCT DESIGN
Carolien Janssens – Alpen
by Carolien Janssens
Alpen is a trail running vest designed for runners with breasts. A trail running vest is a lightweight garment used to carry water, nutrition, and equipment during mountain runs while fitting tightly against the body. However, current products continue to be engineered with a single body type in mind: a relatively flat torso. Even women's models remain a shrunk version of men's products, causing pressure points across the bust. This project starts from a feminine body geometry. Conceived by experimentation with paper modelling and the 3D pattern-making software CLO, Alpen offers a volume-creating front panel, a dual closure system that allows independent adjustment above and below the bust, and a dual sizing system combining torso size and bust volume, similar to bra sizing.