The Alpinestars AT 8 Merino Underwear Pants are a performance-focused base layer designed for motorcycle riding, outdoor activities, and everyday wear. This ankle-length design uses 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 performance, making these pants suitable for layering in changing conditions.
Moisture-wicking, breathable, and odor-resistant properties help maintain comfort during extended use, while the 250 g fabric provides dependable thermal regulation without unnecessary bulk. Full seamless construction and an integrated crotch gusset promote unrestricted mobility in the riding position, helping the garment move naturally with the rider.
A 4 cm elastic waistband with signature Alpinestars branding provides a secure, comfortable fit, and the functional fly opening adds everyday practicality. The sustainable design makes these base-layer pants a versatile choice for motorcycle riders who need reliable warmth and comfort on the road, as well as for casual daily wear. The AT 8 Merino Underwear Pants are offered in black and sized Small, with manufacturer and vendor part number 4750227-10-XSS.
Features:
- Thermal Regulation: 250 g Merino wool and polyester construction helps provide warmth and comfort across changing temperatures.
- Material Blend: 55% Merino wool and 45% polyester blend combines natural insulation with durable, quick-drying performance.
- Soft Inner Layer: 100% Merino wool interior delivers comfortable next-to-skin wear.
- Moisture Management: Moisture-wicking and breathable fabric helps keep the wearer comfortable during active use.
- Odor Resistance: Merino wool construction helps resist odors during multi-day use.
- Seamless Construction: Full seamless design reduces bulk and supports comfortable movement while riding.
- Riding Mobility: Integrated crotch gusset allows unrestricted movement in an active riding position.
- Waistband: 4 cm elastic waistband features signature Alpinestars branding for a secure fit.
- Functional Fly: Fly opening provides practical convenience for everyday use.
- Fitment: Ankle-length base-layer pants are designed for motorcycle riding, outdoor activities, and casual wear.
- Color and Size: Black, Small.
- Part Number: Alpinestars manufacturer and vendor part number 4750227-10-XSS.