Born for the Trails. Built for the Storm.Defy the storm, own the trail.Built for runners who won’t quit when the rain pours, the StormShield combines 10,000 mm waterproofing with a smart self-pack system and backpack shield. Stay light, stay dry, and keep your momentum through the toughest mountain weather. Key Features Smart Pack System – Detachable waist pack enables quick self-storage; keeps wet gear separate from your race pack, also holds essentials like gels, phone — always within easy reach. Quick Hydration Access – Waterproof chest zippers let you reach soft flasks instantly. Rear Pole Storage – Back zippers provide secure, fast access to trekking poles. 10L Backpack Shield – Dual-fold rear keeps your pack dry in heavy rain. Upgraded Comfort & Stability – Soft inner lining, stabilized hood, ergonomic cuffs, and reflective safety details. All Weather Protection and Breathable Performance 10,000 mmH₂O waterproofing with a three-layer nano-membrane keeps out rain while releasing heat. 32,000 g/m²/24h breathability and 144 cc/cm²/hr air permeability — keeps rain out while letting heat and sweat escape.