Backpack chest strap with emergency whistle. This sternum strap will fit onto backpack shoulder straps which are fitted with webbing between 15 and 20 mm in width (see photo).
Note this sternum strap comes standard with OrangeBrown backpacks OB 36, OB 45 and OB 55.
- polyester webbing 20 mm
- buckle with integrated emergency whistle
- length 40 cm
- weight 19 g
Made in Australia.