Longboard stand-up paddle-board Flow

advanced-levelbeginnerintermediate

Product overview
The Duotone Flow SUP hardboard is engineered for flatwater performance and small-wave surf. Its Malibu longboard–inspired outline features a wider, rounded nose for easy early wave entry and superior glide on flat water. A generous mid-section volume ensures a stable, predictable platform while the refined tail allows smooth, drawn-out carves and pivot turns suitable for progressing riders and confident beginners.

Riding style & intention
Designed for relaxed, flowing rides: trimming down the line, walking toward the nose, and long carves. Well suited to dawn flatwater sessions, lake paddles, river touring, Atlantic beach breaks and Mediterranean point breaks — ideal as an all‑around SUP for varied coastal and inland conditions.

Construction
CUSTOM CNC composite-wood sandwich construction with a lightweight EPS core precision-shaped by CNC. The build delivers a balance of low weight, efficient glide and rider comfort, featuring wood reinforcements and glass patches at impact zones and an unfinished outer aesthetic.

Key features

• AI_Board_3D: proprietary 3D CAD + AI-driven shape validation (SYNCED CURVES CONCEPT).
• All‑Around Performance: flat water, coastal touring, small to head‑high waves.
• Malibu longboard style: wide rounded nose for nose‑walking and stable mid‑section for easy control.
• Progressive design: accessible to newcomers, rewarding for intermediate and advanced paddlers.
• CUSTOM CNC Technology: CNC‑milled EPS core with composite‑wood sandwich — light and stiff.
• +6 WARRANTY: register within 60 days of purchase to receive an extra 6 months coverage.

Performance summary

• Surf / Wave — Manoeuvrable
• Allround / Entry — Fun / Easy
• Glide / Explore — Glide / Explore
• Race — Fast / Competition (not primary)
• Budget Friendly — Affordable

Available variants & sizes
Variant shown on page: C61:blue
Displayed sizes on page: 10'0" x 29" (selected), 10'0" x 30" (disabled), 10'6" x 31" (disabled)

Main color specs (repair colour references)
Top: Pantone 644 C | Bottom: Pantone White C

Technical specifications

• Model name: Flow
• Brand: Duotone
• Construction: CUSTOM CNC composite‑wood sandwich with CNC‑precision-shaped EPS core
• Shape: Malibu longboard‑inspired outline — wider rounded nose, generous mid‑section, refined tail
• Recommended use: Flatwater, coastal touring, small to head‑high waves, all‑around SUP
• Key technologies: AI_Board_3D, SYNCED CURVES CONCEPT, CUSTOM CNC Technology
• Warranty: +6 months extended coverage if registered within 60 days of purchase
• Item number: 43260-1103
• Displayed variant: C61:blue
• Displayed sizes: 10'0" x 29", 10'0" x 30", 10'6" x 31"
• Main color repair refs: Top Pantone 644 C; Bottom Pantone White C