Write a detailed product description for 7/8 High-Waist Airlift Legging - Chestnut:
Dry-Insulated: The Chestnut comes in two sizes: Full length (US 13 x 18mm) and long (US 18 x 26mm). The chestnut is fully insulated from the outside (except for an electrical cable). This is most likely to be a necessity when traveling in cold weather, especially if you're dealing with very cold winds and winds from a major storm.
Large: It came in a large variety of sizes ranging from Medium to Large.
Longer: It comes in four different sizes.
Dry-Insulated: The Chestnut comes in 3 sizes: Medium/Medium