Whistles Linen Wide Leg Pocket Trousers Embark on your next warm-weather adventure with the Whistles Linen Pocket Trouser, a vacation essential that combines effortless style and unbeatable comfort. Perfect for tropical getaways and sun-soaked escapes, these trousers are designed to keep you cool and chic, no matter where your travels take you. Derived from the flax plant - a resilient, fast-growing crop - the cultivation of linen requires little water and chemical inputs, such as fertilisers and pesticides, and is waste-free, with all parts of the plant utilised for co-products.