Women's Merino 250 Base Layer Crew Size:Small Cartridge Shelf Life: Stored under

Cartridge Shelf Life: Stored under proper conditions

With updated geometry and a hot-forged construction—allowing us to remove weight where it’s not needed and add material where durability is key—the updated HotWire has a deeper basket for better clipping

The lightest in the Petzl range

Fabric/Material: 70D Nylon 3Line RipstopTrim/420D Nylon Oxford HDBase

This grip-free

Women's Merino 250 Base Layer Crew Size:Small Cartridge Shelf Life: Stored underMeet the new and improved Women's Merino 250 Base Layer Crew. We've updated this 100% Merino wool fan favorite with new color options and an enhanced fit to improve functionality while elevating aesthetics. The addition of shoulder panels and its flatlock seam construction helps prevent chafing and increases your comfort level. Add one of our best base layers for cold weather to your winter wardrobe and experience the difference the next time you go