I’ll also have a couple of four kilogram oxygen cylinders [Everest is so high that the majority of climbers need to wear oxygen masks as they near the summit].
I’ll also have a couple of four kilogram oxygen cylinders [Everest is so high that the majority of climbers need to wear oxygen masks as they near the summit]. I also carry a super light first aid kit containing high altitude drugs (such as dexamethasone), tramadol (an opium-based pain killer) and medical tape.