New Balance x size? 1906R 'Mint Green Black' M1906RSB

New Balance x size? 1906R 'Mint Green Black' | M1906RSB

The New Balance x size? 1906R 'Mint Green Black' (M1906RSB) is a UK-exclusive collaboration between New Balance and size?, one of Britain’s most respected sneaker retailers. Fresh mint green and deep black play against each other across the 1906R’s multi-panel upper — a high-contrast, bold colorway that balances size?’s directional taste with the 1906R’s technical heritage. Limited, covetable, and instantly recognizable.

Why You'll Love It

• size? x New Balance collaboration — a coveted UK retail partnership with genuine collector cachet
• Mint Green and Black colorway — a bold, high-contrast palette that commands attention without compromise
• Premium mesh and leather upper with refined paneling and co-branded detailing
• N-ergy midsole cushioning for responsive, all-day comfort
• Low-top silhouette with round toe — technical heritage, lifestyle versatility
• Durable rubber outsole with multi-directional traction
• Lace-up closure with padded ankle collar for a secure, tailored fit
• Full size run in Men’s US, Women’s US, and EU sizing

Product Specifications

• Model: M1906RSB
• Collaboration: New Balance x size?
• Series: New Balance 1906
• Nickname: Mint Green Black
• Colorway: Mint Green / Black
• Upper Material: Mesh / Leather
• Midsole: N-ergy Cushioning
• Sole Material: Rubber Outsole
• Closure: Lace-Up
• Profile: Low Top
• Toe Shape: Round Toe
• Occasion: Lifestyle / Collector / Streetwear
• Sizing: Men’s US 4–11, with Women’s US and EU conversions

Sizing Guide

The New Balance 1906R fits true to size. We recommend ordering your standard New Balance size. Available from Men’s US 4 to US 11, with full Women’s US and EU size conversions listed at checkout.

About size? x New Balance

size? is one of the UK’s most influential sneaker boutiques, known for directional collaborations that push silhouettes into unexpected territory. Their ongoing partnership with New Balance has produced some of the most talked-about 1906R editions in the series. The ‘Mint Green Black’ colorway is a prime example — bold enough to turn heads, grounded enough to anchor a serious sneaker collection.