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NRS Ninja OS PFD

  • £134.95
  • Regular price £159.95
SUMMER SALE - While Stocks Last
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The Ninja OS is low profile fit, accompanied with sea kayaking-specific features that will have you begging for just “one more wave!”
Size Guide
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Boxed goods are shipped with Royal Mail at the following rates:

Over £50 Royal Mail 48H Tracked - Free
Over £150.00 Royal Mail 24H Tracked - Free

Under £50 48H - £2.99
Under £150 24H - £5.99

Dispatched and delivered Mon-Sat

You can return your item(s) within 60 days of the purchase date.

Clearance products are non-returnable.

If you have any questions about our returns process, feel free to reach out. 

Email: shop@flowkayaks.co.uk

Phone: 01156480631

We check prices daily. Found it cheaper elsewhere? Let us know and we'll do our best to match or beat the price.

Our mission at Flow Kayaks is to bring you the very best of paddlesports, as quickly as possible, at the best price.

Try on at home and if you're not totally happy, make use of our 60 Day No Stress Returns policy.

The NRS Ninja OS PFD is perfect for touring paddlers looking for greater mobility and comfort without compromising on safety or storage space. The Ninja OS takes the low-profile platform and adds sea kayaking-specific features that will have you begging for just “one more wave.”

Features

  • The innovative NRS Orbit Fit System enhances overall comfort, increases range of motion and eliminates the desire to over-tighten.
  • Compartmentalised, zippered, drop-down, clamshell pocket stows and organises essential on-person gear.
  • Internal organisation includes hook-and-loop pockets sized to fit a radio or GPS, with exit room for antennae.
  • Features five attachment points for knife, lights, or strobe and extensive 3M® reflective accents to increase visibility in low-light conditions.
  • Hand warmer pocket features 4-way stretch double knit polyester lining that's soft against the skin; pocket doubles as quick-stash storage.
  • Strap garages and a deliberately placed lash tab reduces snag points.
  • The Orbit Fit System layers multiple pieces of lightweight closed-cell foam cut to precise specifications. This creates a unique, flexible, pre-curved shape that effortlessly conforms to your body.
  • The NRS Every Body Design™ philosophy combines innovative technologies that reimagine how a PFD fits and performs, eliminating the need for men’s and women’s specific models.
  • Sustainable construction combines a recycled ripstop nylon shell with a recycled nylon inner that protects PVC-free Ethafoam shims.
  • AirMesh lining on the lower back adds ventilation and helps manage moisture.
  • Side entry, with adjustments on shoulders, side and waist to secure the life jacket and customised fit.
  • Silicone-coated inner waistband helps hold the PFD in place when swimming.
  • Graded Sizing takes into account the appropriate amount of flotation needed for individual body types. This results in a better-fitting, more comfortable life jacket for all.
  This PFD is certified in accordance with EN ISO 12402-5.

Expert Advice & Order Hotline: 01156480631


Industry Leading Service

We're owned and ran by paddlesports experts and retired athletes with decades of combined experience. Ensuring you receive market leading advice and purchase the right products for you from the start of your journey with us.
Industry Experts Say:

"trusted choice for paddlers of all levels" Jon Best | Rapid Horizons Ltd

"Rapid Horizons proudly endorses Flow Kayaks as a reputable and professional paddlesport retailer in the Midlands. Their expert service and quality equipment make them a trusted choice for paddlers of all levels."

Dated: August 2025

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Flow Kayaks, Adbolton Lane, Nottingham, NG2 5AS
United Kingdom

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Sunday, 10am-4pm

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