Size | UK | US Men's | US Women's | EU |
Small | 2-4.5 | 4-6.5 | 34-37 | |
Medium | 5-7.5 | 6-8.5 | 7-9.5 | 38-42 |
Large | 8-11 | 9-12 | 10-13 | 43-46 |
X-Large | 11.5-14.5 | 12.5-15.5 | 47-51 |
Make 4 payments of £16.25
Learn more.
Introducing the Strive Fly – Silva's latest innovation in running vests, designed to elevate your running experience. Run, or fly, with this super slim running vest weighing only from 110 grams. The vest is made of soft lightweight ripstop nylon and thin, breathable mesh, featuring multiple smart pockets and straps for your running poles.
Super slim running vest designed for speed
Embrace the feeling of speed and weightlessness as you push your limits. Strive Fly has a slimmed-down design and weighs only 113 grams in size XS. It’s made of soft ripstop nylon and thin, breathable mesh for optimal ventilation. Find your perfect fit among the four sizes and your personal style among the colors black, green, and pink.
Smart Pockets, Straps, and Details
Strive Fly lets you bring everything you need during fast runs and races. On the front, the vest has two pockets for bottles with adjustable straps to keep bottles and straws in place. The side pockets have dual openings (front and side) for easy access to gels, bars, or gloves. The easily accessible mesh pocket at the back is spacious, and the zip pocket with a key hook is perfect for storing your phone. The vest also features attachments for running poles and Strive Quiver, reflective details, and an emergency whistle.
Running vest with attachments for running poles
Experience the freedom of running with your poles within reach. The four removable and adjustable straps keep the poles in place. Strive Fly is compatible with Strive Quiver, allowing you to position the running poles vertically, horizontally, or crossed – the choice is yours.
Developed in collaboration with experienced ultrarunners to ensure great details and feeling.
Made of lightweight breathable 3D mesh fabric for optimal ventilation and sweat transport and enough space for the most important things you need to bring with you during training and races.
To make you feel extra safe during your training sessions, this running vest, features a bracket to attach a visibility light to the back and one of the straps has an integrated whistle.
Reflective details both in front and back to make you extra visible in the dark.
We offer the following delivery options for all UK orders:
Free Delivery 1-2 Working Days. Orders over £50
Standard Delivery £2.95 (1-2 Working Days) - Orders under £50
Next Day Delivery £4.95 (orders placed before 3pm Mon-Fri)
You have 28 calendar days to return the item to us. To be eligible for a return, your item must be in the original packing, unused and in the same condition that you received it. Please see our returns page for further information.