Low Profile/High Support

Sizes: XXS (26”–28”), XS (28”–30”), S (30”–32”), M (32”–34”), L (34”–36”), XL (36”–38”)

No longer do you have to sacrifice support for movement with the 2018 Boss waist harness. Updated for 2018, the Boss features an all new outline, which gives riders greater range of motion, freedom of movement and a hefty boost in support. A stiff back panel features a double layer of pre-shaped PE plates in the back, which—coupled with redesigned 3D shaping, delivers better load spread and support without sacrificing its compact, low profile. The spreader bar features an ergonomic memory foam pad with extensions that insert into the sides of the harness—locking the bar into place.

  • Locked-in Bar Pad  
  • Low Profile Memory Foam Bar Pad 
  • Click-in Spreader Bar
  • 3D-fit Technology
  • Load-spreading Structure
  • Contoured Side Shape
  • Double Spreader Bar Straps
  • Low Back Shape
  • Dual Tension Belt
  • Heavy-duty Handle Pass Leash 
  • Neoprene Buckle Covers
  • Soft Rounded Edges


Neoprene Buckle Covers

Soft neoprene covers over buckles prevent lines from snagging.

Heavy-duty Handle Pass Leash

A PU-coated line runs across the back of the harness to attach your leash to.


Locked-in Bar Pad

The bar pad features extensions that insert into the sides of the harness to help lock it into place. This prevents it from moving up while riding.

Click-in Spreader Bar

Click-in technology is utilized to keep the bar in place at all times and to allow easy in/out (available as a spare part).

Double Spreader Bar Straps

Two straps on each side secure the bar from riding up during use

Low Profile Memory Foam Bar Pad

Extra slim, contoured design for increased range of motion with memory foam for added comfort. 

3D-fit Technology

Ergonomically curved in the molding process with horizontal & vertical seam shapes to follow the shape of your body for maximum support and comfort.


Load-spreading Structure

Internal and external structural elements help spread the load throughout the entire harness.


Dual Tension Belt

Dual elastic abdominal belts provide two levels of tensioning for a perfect fit and wide range of adjustment.

Low Back Shape

Narrower profile for a lighter feel and increased range of motion. An ideal fit for smaller riders.

Contoured Side Shape

A curved fit in the hip area eliminates excess fabric to increase the rider’s lateral movement.


Soft Rounded Edges

All Naish harnesses have soft rounded edges with padding for essential comfort.