The Alpha SL is our lightest and most packable waterproof/breathable pant. Ideal for take-along emergency use for when the weather takes a turn for the worse. Patterned and designed with highly articulated knees and seat that allow greater mobility without binding or lifting, and angled lower leg zips to improve moisture protection and snag resistance while open for venting.
Technical Features
- Waterproof
- Breathable
- Lightweight
- Compressible and packable
Construction
- DWR finish (Durable Water Repellent) helps bead water from fabric surface
- Micro-seam allowance (1.6 mm) reduces bulk and weight
- GORE-TEX® two-layer construction
Design
- Tapered legs for minimal bulk
Patterning
- Articulated knees
- Gusseted crotch
Zippers & Fly Configuration
- WaterTight™ external zippers
- WaterTight™ 1/4 length leg zippers
- Mock front fly
Cuff & Sleeves Configuration
- Adjustable pant cuff drawcord
Waist & Belt Configuration
- Pull-on style with elasticized waist
- Waist drawcord with laminated soft grommets
Reinforcements
- Three layer GORE-TEX® reinforced instep patches
