The Alpinestars AT 8 Merino Underwear Pants are a comfortable, performance-focused base layer designed for motorcycle riding, outdoor activities, and everyday wear. This ankle-length underwear features a 55% Merino wool and 45% polyester blend with a 100% Merino wool inner layer for soft next-to-skin comfort. The polyester exterior supports quick drying and efficient layering beneath riding gear.
Designed for extended use, the Alpinestars AT 8 provides moisture-wicking, breathable, and odor-resistant performance to help maintain comfort during changing conditions and multi-day trips. The seamless construction reduces irritation, while the integrated crotch gusset allows unrestricted mobility in a riding position. A functional fly opening adds convenience, and the elastic waistband features signature Alpinestars branding for a secure, comfortable fit.
The AT 8 Merino Underwear Pants are suitable for riders seeking dependable thermal regulation without unnecessary bulk. The sustainable design works well as a base layer under motorcycle pants or as comfortable casual apparel. This black M/L model is manufactured by Alpinestars and identified by manufacturer and vendor part number 4750227-10-M/L.
Features:
- Material: 55% Merino wool and 45% polyester blend with a 100% Merino wool inner layer
- Thermal Regulation: Helps provide warmth and comfort across changing conditions
- Moisture Management: Breathable, moisture-wicking, quick-drying, and odor-resistant performance
- Construction: Full seamless design helps reduce irritation during extended wear
- Mobility: Integrated crotch gusset supports unrestricted movement while riding
- Waistband: Elastic waistband with signature Alpinestars branding
- Convenience: Functional fly opening for practical everyday use
- Fitment: Ankle-length base layer designed for motorcycle riding, outdoor activities, and casual wear
- Color and Size: Black, M/L
- Brand and Part Number: Alpinestars AT 8, 4750227-10-M/L