Quick Summary
The black Silva Strive Fly is a size S running vest with 3 L of pack volume and five pockets. Its layout includes two front bottle pockets, side pockets with front and side openings, a rear mesh pocket and a zipped front pocket.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Size and colour | Size S, black. Check the size guidance to assess fit. |
| Pack volume | 3 L, divided across the vest’s pockets. |
| Pockets | Five pockets, including two front bottle pockets, side pockets with dual openings, a rear mesh pocket and a zipped front pocket. |
| Materials | Ripstop nylon and breathable mesh. |
| Weight | 110 g is stated for size XS; no weight is given for size S. |
| Other features | Adjustable bottle straps, pole attachment straps, reflective areas, an emergency whistle and a key hook in the zipped pocket. |
What to Compare Before Buying
Check whether size S suits your measurements and preferred running fit. The listing advises choosing the smaller size when between sizes, so consult the size guidance if you are between options.
Consider whether 3 L of pack volume suits the items you plan to carry. Bottle dimensions and capacity are not specified, so check that your bottles fit the front pockets. The front zipped pocket is described as weather-proof, but no protection rating is given; do not rely on it alone to keep electronics dry in wet conditions.
What Is Included
The package contains one running vest. Bottles are not listed as included. The rear straps are for running poles or the Silva Strive Quiver, which is sold separately.
Using It in Practice
Before a run, decide which small items you want close to hand. The side pockets have front and side openings, while the rear mesh pocket can hold a running jacket. Check that your bottles fit beneath the adjustable front straps and that carried items do not obstruct pocket access.
Care, Cleaning and Storage
Handwashing is recommended. Follow the care guidance for the vest when cleaning it.
Choosing the Correct Version
This is the black, size S version. The stated 110 g weight applies to size XS, not size S.
Before You Decide
Confirm the size, whether 3 L suits your intended load and whether your bottles fit the front pockets. If you plan to carry poles, check that the attachment arrangement suits your setup; the Silva Strive Quiver is separate.






