Mid-size option for versatile paddling
Duotone Flow Air SLS 10'4 is the most versatile option in the Flow Air SLS range. The 10'4 size is a good choice for riders who want more stability than the shorter 9'8, while still keeping easy maneuverability and compact transport.
It is designed for beginners and recreational paddlers who want one SUP for everyday use: lakes, calm rivers, shoreline cruising and small waves. It works well as a first board, but also as a light travel setup for riders who do not want to transport a hardboard.
All-around feel with Malibu longboard character
The Malibu longboard-inspired shape gives Flow Air SLS 10'4 stable and predictable handling. The board feels secure underfoot, reacts smoothly to rider input and helps develop basic paddling technique with confidence.
Compared with the 9'8, the 10'4 size provides more support and calmer tracking, while still keeping the easy-turning feel of the Flow series. It is a good compromise if you want to paddle recreationally, travel with your board and sometimes play near the shore.
SLS construction for a light, compact package
SLS technology - Strong, Light, Superior - combines woven drop-stitch with machine-welded rails. This makes the board stiff, light and more compact once rolled. In practice, it is easier to carry, pack into the Gearbag Pocket backpack and store after the season.
The welded seams also improve durability by reducing traditional glued joints. This matters in a board designed for regular use, transport and quick setup before each session.
Ready for recreation, trips and optional kayak seat
Flow Air SLS 10'4 features a US Split Box with iSUP Wave 23 fin for stable tracking and maneuverability. The deck includes the Cargo Expander System for carrying light gear such as a dry bag or hoodie.
4 additional D-rings allow you to attach an optional kayak seat or shoulder strap. This is a practical feature if you sometimes want to switch from classic SUP paddling to a more relaxed seated position. The package includes: Fanatic Pure adjustable 3-piece paddle, Fanatic Double Action HP8 pump, fin, Gearbag Pocket backpack, Fanatic leash and repair kit.

Features

- SLS technology - Strong, Light, Superior - woven drop-stitch and machine-welded rails improve stiffness, reduce weight and increase durability
- Malibu longboard shape - All-around shape inspired by a Malibu longboard for stability, smooth handling and a classic SUP feel
- US Split Box / iSUP Wave 23 fin - Split US Box and iSUP Wave 23 fin support stable tracking and directional control
- Tow + Action Cam combo-mount - Mounting point for towing the board or attaching an action camera or compatible accessory
- Cargo Expander System - 4-point flat bungee system for secure storage of light luggage on the deck
- Additional D-rings - 4 marine-grade stainless steel D-rings for optional kayak seat or shoulder strap attachment
- Lashing + Shoulder combo-strap - 2-in-1 strap secures the rolled board and can also be used as a shoulder strap
- Gearbag Pocket - Lightweight transport backpack makes the complete package easier to carry and store
- EVA Split Deck Pad - Split EVA deck pad with a center slit helps guide foot positioning, reduces weight and allows the board to roll up more compactly after deflation
Set includes
- Gearbag pocket
- Fanatic Pure adjustable 3-piece paddle
- Fanatic Double Action HP8 pump
- Fin
- Fanatic leash
- Shoulder strap
- Repair kit

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