Nike Vaporfly NEXT% 4 Siren Red HF6412-600

The Color of Speed. On Fire.

The Nike Vaporfly NEXT% 4 in Siren Red / Volt / Fuchsia is the most visually explosive race-day colorway in the Vaporfly lineup — a burning crimson Vaporweave upper that bleeds from red to fuchsia, ignited by a gold-to-orange gradient Swoosh and anchored on an ice-mint ZoomX blade midsole that creates a thermal collision of opposites. This is what it looks like when the fastest marathon shoe on earth catches fire.

• Siren Red to Fuchsia Vaporweave upper — Nike’s stiffest, lightest racing textile in a vivid crimson-red that transitions through a hot magenta-pink toward the heel collar — a gradient that intensifies from front to back, making the shoe appear to accelerate even at a standstill. The tight horizontal micro-ribbing of the Vaporweave surface catches light and amplifies the red-to-fuchsia shift with every angle
• Gold-to-Orange gradient Swoosh — an oversized, sweeping Swoosh that transitions from deep amber gold at the base to a vivid burnt orange at the tip, cutting diagonally across the red upper in a superheated streak — the most visually dominant element on the shoe and the chromatic bridge between the red upper and the mint midsole below
• Orange laces and heel pull tab — fully matched warm-orange hardware that ties the Swoosh gradient into the upper’s color story and ensures the shoe reads as a single, unified heat composition from every direction
• "NIKE ROAD RACING VF 2025-04" certification badge on the lateral midsole — the official race-day engineering certification in a structured label format against the ice-mint ZoomX wall, confirming that beneath all the fire, this is still the fastest marathon shoe Nike makes
• Deep Purple / Aubergine midsole side stripe — a dark, jewel-toned accent stripe along the midsole-upper interface that adds an unexpected depth and luxury to the composition — a cooler, darker complement to the hot red-orange above and the cold mint below
• Ice Mint / Barely Volt ZoomX blade midsole — Nike’s most energy-returning racing foam in a razor-thin, swept-back blade geometry, rendered in a cold, pale mint-green that creates a maximum thermal contrast with the blazing red upper — the midsole that makes this shoe look like it’s been dipped in glacier water while on fire
• Full-length carbon fiber plate embedded in the ZoomX stack for elite propulsive energy return at any marathon race pace

Red above. Ice below. Everything in between is carbon and intention. The Nike Vaporfly NEXT% 4 Siren Red / Volt / Fuchsia is the race shoe for athletes who want to be seen at the front — because that’s where they’ll always be.

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