The Women&';s Sentinel Midweight Waffle Knit Bottom is our warmest and most lavish mid layer bottom. We partnered with NuyarnA(R) to spin a 255gm evolved Signature Merino Blend that utilises raw bamboo and twist free, technically spun merino wool to unlock the best of both natural fibres. It allows 35% more loft and aeration compared to conventional merino products and therefore results in better thermoregulation, breathability, air resistance and water vapour management. A tightly engineered waffle knit grid construction further reduces weight making these an enviable piece for outdoor performance layering and indoor lounging.