I'm looking for a very lightweight folding umbrella on Montbell.com. Please navigate to the 'Umbrellas' section under 'Gear' and find the lightest folding umbrella available. Once you've identified it, provide its full product name, its packed size (length and diameter), the material of its shaft, and the number of ribs it has.
Navigate to 'https://www.montbell.com/jp/en/products/list/'. Click on the 'GEAR' category button. From the 'GEAR' sub-categories, locate and click on 'Umbrellas'. On the 'Umbrellas' product list page, identify the product that is described as the lightest folding umbrella. This will likely be the 'U.L. Folding Umbrella'. Click on the link for the 'U.L. Folding Umbrella' to go to its product detail page. On the product detail page, locate and extract the full product name. Locate and extract the packed size (length and diameter) of the umbrella. Locate and extract the material of the umbrella's shaft. Locate and extract the number of ribs the umbrella has. State the full product name, packed size, shaft material, and number of ribs.
The agent successfully navigates to the 'Umbrellas' category page. The agent correctly identifies the 'U.L. Folding Umbrella' as the lightest folding umbrella. The agent successfully navigates to the 'U.L. Folding Umbrella' product detail page. The agent states the full product name as 'U.L. Folding Umbrella'. The agent states the packed size as '9.7 in. / 24.5 cm (Length) x 1.4 in. / 3.5 cm (Diameter)' (or similar phrasing conveying both length and diameter). The agent states the shaft material as 'Carbon'. The agent states the number of ribs as '8'.