Performance that moves with you. Designed for cold to very cold conditions and medium- to high-activity levels, the ColdPruf® Style 89B Performance Pants deliver essential warmth, comfort, and flexibility. Their athletic fit supports natural movement while sitting comfortably at the waistline for a secure layering foundation.

The single-layer jersey knit fabric blends ColdPruf® Technical Fiber Polyester with Spandex for stretch and moisture management. SILVADUR™ Intelligent Freshness technology helps minimize odor, making these pants ideal for long days outdoors or extended wear.

Best For

• Cold to very cold weather
• Medium to high activity levels
• Winter sports, hiking, or outdoor work
• Base layer or standalone comfort wear

Key Features

• Performance Fabric: Single-layer jersey knit for warmth, mobility, and breathability.
• Odor Control: SILVADUR™ technology helps minimize odor on the fabric.
• Moisture Management: Wicks sweat and dries quickly for sustained comfort.
• UPF 50+ Rating: Excellent sun protection when worn alone.
• Functional Design: Pants sit at the natural waist with comfortable front and back rise.
• Durability Enhancers: Leg gussets and center back gusset promote movement and long-term wear.
• Secure Fit: Rib cuffs help keep cold air out; COLDPRUF® branded waistband for comfortable hold.
• Front Fly: Functioning fly for added convenience.
• Flat Seams: Reduce chafing and irritation during activity.

Specifications

• Fabric Weight: 5.25 oz
• Fiber Content: 85% ColdPruf® Technical Fiber Polyester with SILVADUR™ / 15% Spandex
• Length: Ankle length
• Fit: ColdPruf® Athletic Fit (close, moves-with-you fit)
• Style Number: 89B

Care Instructions

• Machine wash warm with like colors
• Use only non-chlorine bleach
• Tumble dry low; remove promptly
• Low iron if needed