Katron Vest


Color: Ink Blue
1 in stock
A comeback from the way back! We've had many requests to bring back this super vest, named after one of Oiselle's early designers (aka "Katron Bomb"). It's a fave for a lot of reasons! But of course, we can't simply repeat the past, we make it better. The updated Katron Vest keeps what folks loved: lightweight insulation from Primaloft®, loads of pockets, and streetwear style, and then brought in the 'new and improved' including Polartec® PowerStretch Pro as an ultra soft neck liner, and on the sides for ease of movement. We love the two chest pockets with hidden zippers, the side zip pockets, and of course, a large rear pocket for stashing extra goodies, snacks, masks, or sports programs. This is the go anywhere, do anything, stash and carry fall-winter vest you'll keep for a decade or more. Like Katron, a style icon!

• Full zip
• Front zip hand pockets
• Front chest zip pockets
• Large rear zip pocket
• Two interior drop pockets
• 24" front body length (size small)
• 24.5" rear body length (size small)


• Katron woven outer shell (nylon)
• Primaloft insulation (polyester)
• Polartec PowerStretch Pro side panels (polyester / nylon / spandex)

Learn more on our Fabrics page.

At Oiselle, our vision is to help all women feel strong and free through the joy of running. Our mission is to design great product, build the sisterhood, and improve the sport. May we all experience the transformative power of sports and community.

Customer Reviews

Based on 5 reviews

I love the cut and fit so much. I was unsure what size to get and ordered wrong the first time but the exchange was easy.


I love this vest! so many great pockets and keeps me nice and cozy--while looking cute too :) I've worn it for running, hiking and running errands. It always gets compliments.

Love this!

I originally ordered my normal size of small (I'm 5'7" and 120 lbs, size 4-6ish) and it was wayy too boxy and large. I sized down to XS and it fits so amazingly! I can still wear a light sweatshirt underneath and it looks really flattering! The collar has a really nice fleece inside which is really nice against my neck.

Amazing vest

This vest is the best! So warm and so comfortable! And I LOVE all the pockets. One of my favorite features is the soft fabric at the collar. I wore it on my run this morning and it didn’t change my face when zipped all the way. It was SO comfortable and regulated my body temp perfectly. I love it! I’m 5’8” and an athletic 155lbs and a small fit me perfectly.