Sea Grip Chalk sale 25 mm (1 in) webbing

25 mm (1 in) webbing with reinforced clip-in and ballast point

A generous side zip gives access to a side compartment

Lightweight: Minimum weight is 3 lb

Bag Fill Weight Long*: 1 lb 1

The Rocky Talkie Mountain Radio is an award winning license-free radio designed and tested in the Colorado Rockies

Sea Grip Chalk sale 25 mm (1 in) webbingThe same clean, ocean derived chalk as the liquid formula, in the classic powder format climbers already trust. Sea Grip's magnesium carbonate is drawn from mineral rich seawater and concentrated through solar evaporation rather than traditional mining a genuinely different sourcing process, not just marketing language, and one that results in a single ingredient chalk with nothing else mixed in. No rosin, no silica, no fillers bulking out the bag.