Snow Jacket

The hydrostatic head rating measuring how much water pressure the fabric can resist before leaking, expressed in millimeters. Higher numbers indicate better waterproofing.

Typical range: 5000–30000 mm

5,000–10,000mm is adequate for light snow and fair weather resort days. 10,000–15,000mm handles moderate to heavy snowfall and is the sweet spot for most riders. 15,000–20,000mm is ideal for wet coastal climates and deep powder days. 20,000mm+ is for extreme conditions and backcountry use where staying dry is safety-critical.

Measures how much water vapor (sweat) can pass through the fabric over 24 hours, expressed in g/m². Higher numbers mean better moisture management and less clamminess during exertion.

Typical range: 5000–40000 g/m²/24hr

5,000–8,000 g/m² is fine for low-intensity resort riding in cold temps. 10,000–15,000 g/m² suits most all-mountain riders. 15,000–20,000 g/m² is recommended for touring, hiking, and high-exertion riding. 20,000+ g/m² is best for backcountry where sweat management is critical to safety.

The method used to seal stitched seams, which are the weakest points for water entry. Critical for actual waterproof performance beyond the fabric rating.

For wet climates and deep powder, fully seam-sealed is worth the premium. Critically taped is sufficient for most resort riders in average conditions. Welded seams are found on premium technical pieces.

The specific waterproof-breathable membrane or coating technology used in the jacket's construction. This is the core technology that determines real-world performance.

GORE-TEX is the safest choice for guaranteed performance. Proprietary membranes can offer excellent value—research specific brand performance. DWR-only is insufficient for anything beyond light snow. For backcountry, prioritize proven membrane technology.

The thickness and durability of the outer face fabric, measured in denier. Higher denier fabrics are more abrasion-resistant and durable but heavier and less packable.

Typical range: 10–200 denier

10–30 denier is ultralight for touring—fragile but very packable. 40–70 denier is standard for most technical jackets—good balance of weight and durability. 80–150 denier is heavy-duty for freeride and workwear—resists tree branches and edge cuts. Many jackets use mixed deniers (high-wear areas get higher denier).

The primary insulation material used in the jacket, which determines warmth-to-weight ratio, packability, and performance when wet.

Choose shell if you run hot, ride hard, or want maximum layering flexibility. Choose synthetic for reliable warmth in wet conditions. Choose down for maximum warmth-to-weight in cold, dry climates. Hybrid offers the most balanced performance.

The amount of insulation in the jacket, measured in grams. Higher numbers indicate more warmth but also more bulk. Often given as body/sleeve (e.g., 80g/60g).

Typical range: 0–200 g

0g = shell jacket. 40–60g is lightweight insulation for mild days or active riders. 80–100g is mid-weight for most resort conditions. 120–150g is heavy insulation for very cold days. 150g+ is extreme cold or low-activity use. Body-mapped jackets may list two values (body/sleeves).

The type and location of zippered vents that allow rapid heat and moisture release during high-exertion activities without fully unzipping the jacket.

Pit zips are essential and should be considered a minimum feature. Additional vents (chest, back) are valuable for touring and high-exertion riding. Mesh-lined vents are preferred in deep powder.

The overall cut and silhouette of the jacket, affecting layering capacity, mobility, and style.

If you layer heavily or ride snowboard, lean toward relaxed or regular. Slim fits work best for skiing with minimal layers. Try on with your typical mid-layer to ensure comfort.

The overall length of the jacket, affecting coverage, snow protection, and style. Measured from center back collar to hem.

Regular length works for most riders. Long/extended is preferred for deep powder and snowboarding. Cropped is for park/freestyle only. Tall riders should check specific back length measurements rather than relying on fit category.

The closure system at the jacket cuffs that seals around the wrists to prevent cold air, snow, and water from entering the sleeves.

Velcro cuff with inner gaiter is the gold standard for serious riders. The inner gaiter with thumbhole is especially valuable for keeping sleeves in place during falls. Test cuff closure with your typical gloves.

The style and functionality of the jacket's hood, including whether it accommodates a helmet and how it adjusts.

If you wear a helmet (recommended), always choose a helmet-compatible hood. Fixed hoods offer the best weather seal. Detachable hoods add versatility but add a zipper vulnerability.

An elasticized or snap-closure band around the inside hem of the jacket that seals against the waist to prevent snow from entering from below, especially during falls in deep snow.

If you regularly ride deep powder or fall often (beginners, park riders), a powder skirt is essential. Detachable offers the most versatility. Skip it if you mostly ride groomers in mild conditions.

The types, positions, and features of pockets on the jacket. Affects storage, convenience, and access to essentials while riding.

A lift pass pocket is nearly essential for resort riders. Hand warmer pockets are standard. Internal mesh pockets are valuable for goggle storage. Consider what you typically carry and choose accordingly.

A passive rescue reflector embedded in the jacket that can be detected by RECCO detector equipment used by ski patrol and search and rescue teams.

RECCO is a nice safety feature but NOT a replacement for an avalanche beacon/transceiver. It's a passive backup that aids rescue teams. Increasingly common on mid-range and premium jackets. Worth having but don't choose a jacket solely for this feature.

The intended riding activity or environment the jacket is optimized for. Jackets designed for different activities prioritize different features and performance characteristics.

Match your primary activity. If you mostly ride resort groomers, a resort-specific or all-mountain jacket is ideal. If you tour, prioritize breathability and weight. If you ride park, prioritize mobility and style. Most riders are best served by all-mountain designs.