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Item: 40140.01
  • Image for NRS Ninja OS PFD


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$169.95 $136.00
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Product Details

Touring paddlers looking for greater mobility and comfort without compromising on safety or storage space will appreciate the stealthy flotation of the NRS Ninja OS PFD. Building on the popularity of our Ninja PFD, the Ninja OS takes the low-profile platform and adds sea kayaking-specific features that will have you begging for just “one more wave.”
  • The Orbit Fit System layers multiple pieces of lightweight closed-cell foam cut to precise specifications to create a unique, flexible, pre-curved shape that effortlessly conforms to your body.
  • Graded Sizing takes into account the appropriate amount of flotation needed for individual body types resulting in a better-fitting, more comfortable life jacket for all.
  • Continuous, interconnected webbing creates an internal harness for maximum security in live bait scenarios and when grabbing users by shoulder straps.
  • Compartmentalized, zippered, drop-down, clamshell pocket stows and organizes essential on-person gear.
  • Internal organization 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.
  • Our innovative Orbit Fit System enhances overall comfort, increases range of motion and eliminates the desire to over-tighten.
  • 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 customize fit.
  • Silicone-coated inner waistband helps hold the PFD in place when swimming.
  • Compatible with the NRS Swig Hydration Pack (#40022.02) for all-day on-water hydration.
Note: Graded Sizing changes the flotation value and foam platform for the NRS Ninja OS PFD. We encourage you to refer to the sizing chart for this life jacket before placing an order.

More Information


  • Low-Profile Life Jackets
  • Women's Life Jackets
  • Side-Entry Life Jackets
Performance Level: Level 70
Profile: Low
Design Flotation: XS/M: 65N / 14.5 lbs  
M/L: 70N / 15.75 lbs  
XL/XXL: 70N / 15.75 lbs  
Outer Fabric: 100% recycled 420 denier ripstop nylon
Lining: 100% recycled 200 denier nylon; 100% recycled 70 denier knit polyester
Entry System: Side buckle
  • 2 - Front
Lash Tabs:
  • 1 - Front
Adjustment System:
  • 2 - Side
  • 2 - Shoulder
  • 2 - Waist
  • PFAS-free, recycled construction
  • Spacious drop-down compartmentalized front pocket
  • Removable (hook-and-loop attachment) inner pocket for radio or GPS
  • Hand warmer pocket
  • 3M® reflective accents
  • Shoulder strap keepers
  • Rescue knife lash tab
  • Folding knife sleeve


SizingChestUser Weight
XS/M30"–38"90–154 lbs
M/L36"–46"88+ lbs
XL/XXL44"–56"88+ lbs