Willie Wagtail underwear is made from TENCEL™ Modal. Here's why:

• Regulates body temperature - TENCEL™ Modal absorbs moisture faster and releases it more efficiently than bamboo, keeping your skin cool, dry and comfortable all day.
• Fabric durability - TENCEL™ Modal is known for its durability including retaining its smooth texture and softness, it is not prone to shrinkage (oh must be nice!) and retains its colour after numerous wash cycles. Bamboo? Not so much - it's more prone to fading and looking worn out too soon.
• No compromising zones - Except for the waistband, it's TENCEL™ Modal all over - no sweaty lycra panels or smelly polyester pouches. Every nook and cranny benefits from TENCEL™ Modal's naturally antibacterial properties, helping you stay fresh and funk-free from morning to night.

Lenzing AG, the Austrian company behind TENCEL™ fibers, is a global leader in eco-friendly innovation.

• Sustainably sourced - TENCEL™ Modal fibers are derived from sustainably harvested beech wood, sourced from FSC® or PEFC-certified forests that follow ethical forestry practices - including continuous replanting and protection of biodiversity.
• Gentle on skin - Certified to OEKO-TEX® STANDARD 100 class I, TENCEL™ Modal fibers are free from harmful chemicals - safe enough even for a baby's skin.
• Eco-friendly manufacturing - TENCEL™ Modal is produced with over 50% less carbon emissions and water consumption compared to bamboo, cotton and polyester.