Updates

ReString x Valldoreix Collaboration Release

October 30, 2025 Juan

This article is part of our limited edition ReString x Valldoreix Collaboration.

ReString has partnered with Valldoreix to create a limited edition capsule that brings together performance string technology and modern tennis apparel.

The collaboration features two products. The ”SLAP” String and The “SLAP” Hoodie designed specifically for the modern tennis player. Both items are available now while stocks last.

The “SLAP” String

The “SLAP” string is available as a single set in 17G (1.23mm) for $16.00.

The string arrives in a midnight black colorway. This marks a visual departure from ReString's existing lineup of Zero in blue, Sync in gray, and Vivo in aqua.

The packaging also breaks from tradition. The “SLAP” String comes in an all-black sleeve instead of ReString's typical white packaging with corner design elements.

The “SLAP” String builds on Zero technology with subtle performance differences that make it distinct from the flagship string.

You still get raw power and spin but with a slightly more forgiving feel. It also plays a bit more controlled and muted than Zero.

Read more about how The “SLAP” String plays and who will love hitting with it.

The “SLAP” Hoodie

The “SLAP” Hoodie is available in sizes S through XL for $92.00. Every hoodie purchase comes with a set of The “SLAP” String.

Crafted from 420gsm washed stone French terry cotton, the hoodie delivers premium weight, an oversized boxy cut, and a lived-in finish.

It features off-white drawstrings, an embroidered broken strings design on the front, the embroidered ReString x Valldoreix logo on the back, and a bold “Built to SLAP” detail on the right sleeve.

The hoodie reflects both brands' approach to tennis. ReString brings clean, performance-driven design while Valldoreix contributes thought-provoking concepts and modern aesthetics.

Read more about how The “SLAP” Hoodie was designed and the story behind the collaboration.

Release Details

Early access began Thursday, October 30th at 7PM EST.

General access opened Friday, October 31st at 8AM EST.

Get the ReString x Valldoreix "SLAP" String and "SLAP" Hoodie while stocks last.

About the Author: Juan is the co-founder of ReString. He was born in Argentina, raised in Japan, and moved to the US to pursue college tennis. He now plays as an ATP & WTA hitting partner.