Paddleboard Accessories - Inflatable Paddleboard Backpack | Hydrus – Hydrus Board Tech

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Promo ISUP Backpack with iSUP FLDR

$ 115.50 $ 165.00

Inflatable Paddle Board Backpack with FLDR

A high quality full sized pack that will protect every square inch of your beautiful paddle board.  Add to that a special front pocket and straps for your paddle, room for your pump, fins, leash, and room to spare for a towel, flip flops and lunch.  

This pack will fit any of our ISUP's and most other brands as well.

Truly a bag lovers board bag.

Our iSUP FLDR is one of the simplest yet most practical inventions you're likely to come across.  We fold our boards versus rolling!   It's a fact that rolling a board is hard on the traction pad and can affect the seams of the board over years of use.  Rolling a board is also much more difficult that folding with an iSUP FLDR.  Start folding from the end opposite of your valve and folding will push all the air out as you neatly fold your board up just tight enough every time. 


  • Hydrus iSUP FLDR - serious time saver and board saver!
  • Extra large size bag
  • Highest quality, durable ripstop fabrics
  • Front paddle holder pocket plus shaft loop
  • Pockets galore
  • Extra padded straps and back area
  • Waist belt
  • Top and side carry handles
  • Reinforced (everything really) especially the bottom
  • Extra durable zipper that extends nearly full sides and top for easy loading and unloading
  • Extra width to accommodate folding versus rolling of your board


Our Story and Pricing

A hidden gem. Started in 2013, by two brothers a few close friends, and the dream to build small batches of premium boards with fresh ideas, responsible manufacturing, and a customer-friendly approach.  


We are a local co. just outside of Boise, Idaho, a city surrounded by beautiful lakes and rivers. Hydrus is quickly becoming known for personal service, extreme durability, new ideas, clean looks and our premium products.  


“Great boards, great service, good pricing and a company with a conscience! Awesome! Thanks, Hydrus crew!" -Tim M.  Owner of a JoyRideX Inflatable.


“After constantly repairing my carbon/glass boards I made the switch to Hydrus. These boards are so strong and look awesome!”  - Eric G.    


“Hydrus is the best! Amazing quality! I have 3 boards now and wouldn't even consider buying anything else! Hydrus rocks!!!” - Greg H.  -Owner of two Hydrus iSUP’s and an Armalight Board.
“River surfing is hard on equipment, and this board has hit rocks a ton of times. Its durability is unmatched. My buddies' boards from other manufacturers get beat up, dinged, and punched through with significantly less force. It's a tough board and a load of fun.” -Derek D.  Owner of a Revo SUP and ToughBlade Paddle



In typical Hydrus fashion, we take a new approach to sales.  A Community Direct approach. We promote all that make our sport and community stronger. Referrals are the most authentic sales.   We spend very little on marketing but instead rely on word-of-mouth and the quality of our products.  Then, we give back to those who support us by way of the best service possible.


Over the last few years, we've invented Armalight Construction, CrossBoards, composite re-inforced iSUP’s, Tough Blade Paddles and boards with a Lifetime Warranty.


From the beginning we’ve had a different mission for Hydrus.   We are all about supporting the sports we love and our community!  Our boards may be some of the most expensive to build in the world but we find ways to make sure our prices are more than reasonable.   Straight forward with no gimmicks, no overblown marketing budget, responsible manufacturing with almost zero waste, nearly everything done in-house and our main source of sales is referrals then we pass the savings on to you.   

We do a lot of R&D, design 100% of every product ourselves, and we maintain quality that’s far superior.

Thank you for the support!!!







30-Day Guarantee

Please try it out! 

If your buy one of our boards or other gear and it doesn't noticably make your life better in some way or if you aren't completely satisfied with the craftsmanship and performance, we will help you to ship it back and give you 100% of your money back - just a thanks for giving it a shot! 

So long as the item purchased doesn't show abnormal signs of wear and tear, and it's within 30-days of your purchase receipt and/or delievery reciept, we will offer you the choice of a 100% refund or 110% in-store credit towards a different product of your choice.

Buy and Try for 30 days, and Pay Later with Blispay, + 2% Cash Back on purchase. Learn More

Outside of the United States and certain territories of Canada, we are unable to cover return shipping due to prohibitive costs.  Hydrus will always work with customers in any region to ensure that the board they recieve is free of defect and shipping damage.  

*Custom boards and other products may not apply.  *See terms or contact us for full details.  



Buy Now. Pay Later. PayPal

Buy Now, Pay Later with PayPal Credit

PayPal makes shopping at Hydrus even easier. It's the only payment option that gives you:

6 Months to Pay

No Payments, No Interest on purchases over $99 if paid in full in 6 months.

*Hydrus is an approved PayPal Credit Merchant. Check out with PayPal and choose the credit option.

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