Ventilated Ski Jacket for Sweat-Free Riding

1. Six Core Functional Designs

1. Backpack-Compatible Pockets & Zippers

   • 3D Contoured Pockets: High-set angled openings compatible with 20-30L backpack waist belts, featuring anti-abrasion silicone lining
   • Two-Way Waterproof Zippers: YKK® AquaGuard® #8 zippers tested for -40℃ freeze resistance

2. Helmet-Compatible Storm Hood

   • 3D Adjustment System: Rear drawcord + dual-side tightening fits ski/climbing helmets (EN 1077 certified)
   • Magnetic Wind Flap: One-handed operation for blizzard conditions

3. Fully Taped Seams

   • 28,000mm Waterproof Rating: Laser-cut seams + 0.1mm heat-sealed tape (ISO 6330 cycle tested)

4. Waterproof Exterior Zippers

   • Self-Sealing Zipper Tracks: Reverse-tooth design prevents water ingress with drainage grooves in pullers

5. Shaped Cuffs

   • Pre-Bent Articulation: Extended curve for glove integration, touchscreen fabric + thumb loop

6. Powder Skirt

   • Dynamic Adjustment: Lycra® elastic trim + removable hooks for all ski pants

2. Technical Comparison Guide