Built for the elements
Performance
Warmth
- Shell
- No insulation
- Warm
- 1–79 g/m²
- Warmer
- 80–119 g/m²
- Warmest
- 120+ g/m²
The Drop's insulation-weight guide, not an industry-wide warmth standard. g/m² describes insulation weight per square metre, not a temperature rating. Insulation type, coverage, layers and activity all affect warmth. These ranges are intended for synthetic insulation, not down fill power.
Waterproofing
Waterproof ratings measure how much water pressure a fabric withstands before water penetrates in a hydrostatic-head test. 20K means a 20,000 mm water column under the stated test conditions. Higher numbers indicate greater pressure resistance when tested the same way. Seams, zippers, garment design and fabric condition also affect protection.
GORE-TEX® identifies a fabric technology, not a numerical rating above 30K. It is shown separately because its waterproofing and breathability depend on the specific product technology.
Breathability
Numerical breathability ratings commonly use moisture vapour transmission rate (MVTR): grams of water vapour passing through one square metre of fabric in 24 hours. 20K means 20,000 g/m²/24 h. Higher values indicate more vapour transfer within the same test method; different methods are not directly comparable. RET is a different measure, where lower values indicate better breathability, and is not plotted on this scale.
GORE-TEX® identifies a fabric technology, not a numerical rating above 30K. It is shown separately because its waterproofing and breathability depend on the specific product technology.
Manufacturer-stated ratings and descriptions. Testing methods and rating scales can vary between brands.
The details that matter
Features & Tech Specs
Product Features
- Storm-Ready The DRYRIDE two-layer stretch fabric with fully taped seams and PFC-free DWR is waterproof, breathable, and quick to dry.
- Lightweight and breathable ThermacoreECO synthetic insulation cranks up the heat without adding bulk.
- Room to Grow and Durable Our Room-to-Grow system extends the inseam two inches to keep up with growth spurts.
- Reinforced knee and seat panels extend durability.
- Water-resistant boot gaiters and the zippered cargo pocket give kids everything they need to get going on the mountain.
- Made for Little Snow Mavens Anti-scuff cuffs
- Low Environmental Impact It's Bluesign® approved and the insulation uses at least 95% recycled fibers for a reduced eco footprint.
- Fit Regular Fit
- Features + Tech Room-To-Grow™ System
- Water Resistant Boot Gaiter
- Anti-scuff Cuff
- Hook-and-Loop Cuff Elevators
- Articulated Knees
- Pockets Zippered Cargo Pocket
- Fabric DRYRIDE™ 2-Layer Printed Recycled Mechanical Stretch 300D Polyester Woven Fabric Blocked with 400D Nylon Durability Panels
