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The Boulder Gear Spark Jacket is built for winter, with BG Ultracore™ waterproof-breathable membrane and mapped insulation to keep them warm and ready for adventure. The detachable hood adds a little urban versatility and the lycra wrist cuffs and snow skirt will keep their baselayers dry so you can make the most of family time on the mountain.
100% Polyester
BG ULTRACORE™ – 10,000mm Waterproof / 10,000g/m Breathability
100% Polyester – 160g Body / 100g Sleeves, Collar & Hood
Internal Storage Pocket
Core Ventilation
Critically Seam Sealed
YKK® Vislon Zippers
Detachable Hood
Lycra Wrist Cuffs with Thumbholes
Fleece-Lined Collar
Fleece-Lined Inside Center Back
Internal Snow Skirt
Quick Adjust Hem Cinch Cord
Breathability Rating (g) | Breathability Level | Activity Level |
0 - 10000 | Low to moderate breathability | Resort skiing & snowboarding / walking / low intensity activity |
11000 - 15000 | Moderate breathability | Resort skiing & snowboarding / hiking / moderate intensity activity |
16000 - 20000 | High breathability | Backcountry skiing & snowboarding / backpacking / moderate to high intensity activity |
21000+ | Very high breathability | Backcountry skiing & snowboarding / biking / high intensity activity |