Walker Bay

Hollowdeck 11 Inflatable SUP

Dry Storage for Great Adventures

The World’s First Hybrid High Pressure Inflatable SUP

The AIRIS® Adventure Series Inflatable Stand Up Paddle Board (SUP) incorporates the proprietary HollowDeck™ storage feature, means you can now pack the entire inside front of the board with gear for your next big adventure. Dry storage for everything you need.

Go Further.

$ 1099 $655.00

3 in stock

  • Information

  • Tech & Manuals

  • Specifications

  • Parts & Accessories

A Unique iSUP.

The AIRIS® HollowDeck™ SUP is different from any other inflatable stand up paddle boards. It’s unique construction with a rigid deck makes it stiffer, and it’s loaded with tons of extra features. The HollowDeck™ feature means you can pack the entire inside front of the paddle board with gear keeping it dryer and more secure. This also gives the board a lower center of gravity with less wind resistance while paddling. The 2 chamber design is also an important safety feature versus all other one chamber boards.

The AIRIS HollowDeck™ Inflatable SUP is the winner of Boating Industry’s TOP PRODUCTS 2015 Award.


Standard Features and Components

HollowDeck™ storage compartment – Allows you to pack the entire inside front of the board with gear keeping it dryer and more secure.

RigiDeck™ EVA covered fiberglass steps – Two rigid base plates create a solid standing area which feels as stiff to your feet as a rigid SUP but still allows for the HollowDeck™ to deflate and roll for convenient storage.

AirWeb™ 6” Construction – The HollowDeck™ SUP is built using Walker Bay’s proprietary AIRIS® high pressure construction.  The HollowDeck™ inflates to 12psi and with the 6” thick construction is incredibly rigid versus other standard inflatable stand up paddleboards.

Gear attachment points – attachment points in the front of the board are perfect for tying down gear or belongings.

Airpack™ carrying bag – comes included with every HollowDeck™ SUP and makes transporting simple and easy.

Large rear skeg offers better tracking performance.

Premium one-way valves make inflation and deflation easy and straightforward.

Proprietary AIRIS® High Pressure Construction means the HollowDeck™ SUP is the most rigid iSUP in the world.

High Pressure aluminum shaft Hand Pump included. Hand pump inflates the HardTop™ SUP in minutes.

A SUP and Kayak all in one!

An added benefit of the AIRIS HollowDeck™ 11 is that you can easily add a kayak backrest to the board and paddle as a kayak! Great for exploring or surfing on waves, the AIRIS SUPs do more.

*Kayak seat sold separately
*Paddle sold separately

HollowDeck™ Storage Compartment

Pack the entire inside front of the board with gear.

RigiDeck™ EVA Covered Fiberglass Base

Two rigid base plates create a solid standing area.

AIRIS® High Pressure Construction

The most Rigid Inflatable SUP in the world.

Premium one-way valves

Inflation and set-up are quick and easy.

Gear attachment points

Perfect for tying down gear or belongings.

Large Rear Skeg

Offers better tracking performance.

High Pressure Hand Pump

Makes inflation and set-up quick and easy.

Airpack™ Carrying Bag

Makes transporting simple and easy.

Air Web™ 6" Construction

Proprietary AIRIS® high pressure construction.

No Compromise. The performance of a Rigid SUP with the portability of an Inflatable Stand Up Paddle Board.

Just like our top-performing Inflatable Kayaks, it’s all about tracking performance with our inflatable stand up paddleboards (SUPs) – i.e. stiffness and waterline. The AIRIS HollowDeck™ Inflatable SUP tracks better than any other inflatable paddle boards in the world because it is stiffer than any other inflatable paddle boards in the world. Only with the AIRIS® patented AirWeb™ construction can we make something inflatable that works this well.

How is it stiffer?

Most other iSUPs (inflatable stand up paddle boards) are built using standard 4″ drop-stitch material. To try to create stiffness the construction of these boards attempt to reach higher PSI pressures to help. These high pressure, yet thin, boards really don’t create the stiffness needed for good tracking and performance due to the limitations of the thin construction. AIRIS construction achieves this stiffness through proprietary AirWeb™ 6″ construction. The HollowDeck™ SUPs provide superior stiffness, holding a better waterline and creating an inflatable board that feels like a rigid board.

The other issue with inflatable SUPs is rigidity under foot. To balance on a board you need to constantly adjust your balance and if the surface under your feet is not still then this is difficult and you can get foot cramping. The EVA covered fiberglass steps on the HollowDeck™ paddle boards make them feel exactly like a rigid board while paddling. While other inflatable SUP designs flex underfoot and make it difficult to balance, the HollowDeck™ is just as rigid as a fully rigid board but with the convenience of an iSUP. You will have to seriously double check to see you are not on a rigid board..

You have to try it to believe it.

All Walker Bay products are proudly designed and built in North America.

Airis HollowDeck™ SUP Technical Information

  • Airis HollowDeck™ SUP Safety Manual

Airis HollowDeck™ SUP Brochure

  • Airis HollowDeck™ SUP Brochure
Hollowdeck™ 11 SUP
Hollowdeck™ 12.5 SUP
Length11′ / 335 cm12’6” / 380 cm
Width2’5” / 74 cm2’7” / 80 cm
Thickness6” / 15 cm6” / 15 cm
Weight28.5 lbs / 13 kg35 lbs / 16 kg
Volume297 L336 L
Air Chambers22
Storage Dimensions26”x10.2”x19.7”
66x26x50 cm
112x42x26.5 cm
Weight Capacity225 lbs/102 kg275 lbs/  125 kgs
Storage Dimensions250 lbs/ 114 kgs26”x10.2”x19.7” 66x26x50 cm
Min. Pressure5 psi 5 psi
Recommended Pressure7 psi 7 psi
Max. Pressure12 psi 12 psi



View Product


View Product

Not all parts are available through e-commerce. If you don’t find the parts you are looking for, please contact us directly at customerservice@walkerbay.com.

Website Design by Bare