I'll be heading to Chamonix in August to have a go at Mont Blanc (normal route) and have two gear questions.
For boots, I have LS Trango Ice (lighter then Nepals, hike & climb great) or LS K4S (heavier/warmer than Nepals, not as comfy)
For jacket, I have an OR Chaos synthetic, kinda like a Das Parka, maybe a bit lighter, and a MH Sub Zero Hooded down (very warm, the one in my profile pic).
Which boots & jacket will be better on MB in August?
TIA