Obstacle Course Racing · Product reviews · Products · Trail Running ·

Nathan Pinnacle 4 litre pack Review

Take on your next Trail or Obstacle Course Race with the new Nathan Sports Pinnacle 4L Race Vest.

Large, easy entry diagonal zipper pocket for extra layers, gear, or nutrition.

New kangaroo pockets: one side entry easy access pocket. One vertical pocket for trekking poles, larger items.

New shape of vest. Longer in the back for dispersed capacity.

Back panels are tapered for a chimney wicking effect. Panels built to wick moisture up and out of sweaty locations.

Two water resistant pockets on chest for phone and pill pocket with whistle. -Added side pockets for easy access to small things like nutrition.

Includes 2 x 590ml soft flasks – with extended straw -20% lighter and more breathable than the previous Krar and Howe vests.

Compatible with most 1.5L Bladders.

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About Bobby Brown

Bobby Brown is a qualified exercise scientist with 10 years of experience who has a passion for helping runners train smarter, recover from injury, and perform at their best. Specialising in rehabilitation, injury prevention, and performance, they combine their own running experience with practical, evidence-based strategies to provide simple and effective training. 

An experienced endurance athlete, Bobby transitioned from cycling to running over seven years ago and now focuses on trail and ultra-running. Their no-nonsense, highly individualised approach is shaped by both science and lived experience. As Bobby often say, “this is not rocket science”.