Fleeceworks Therawool half-lined shimmable GP padAn outstanding half lined GP saddlecloth with correction shim pockets: Fleeceworks' quality and clever design, with the practicality of wool Why we chose it: Luxury with easy care: Fleeceworks' Therawool made with an Australian Merino wool blend for softness and robustness: provides much of the cushioning and thermal protection of sheepskin with easy care. Machine washes beautifully on a wool cycle, won't felt up or mat Effective: The dense real wool