What are the differences between our Mid-Layer jackets?Updated 18 days ago
At Cortazu, our mid-layers are designed to deliver warmth, breathability, and adaptability across a wide range of conditions. Each piece serves a unique purpose — from lightweight packable insulation to more robust warmth for alpine adventures. Together, they complete your layering system, balancing protection, movement, and comfort.
Summary
All Weather INS Jacket 10M: The most versatile, lightweight, and packable insulated mid-layer. Ideal for year-round use and layering under your shell.
Mountain INS Jacket 10M: A warm, durable, and technical insulation piece built for colder conditions and mountain performance.
Mountain INS Hooded Jacket 10M: The most protective mid-layer — same warmth as the Mountain INS with a hood and added versatility for standalone wear.
AR Active Softshell Jacket: A lightweight, breathable, and water-resistant softshell for active use in milder weather and high-output days.
You can find further information below, particularly concerning the characteristics of the Mid-Layer jackets here:
All Weather INS Jacket 10M
Insulation: 60 g Featherless Sorona® (37% biobased) – light, packable warmth.
Material: 100% Recycled Nylon with windproof lamination.
Weight: ≈ 500 g
Pockets: 4 in total (2 hand pockets, 1 chest pocket, 1 internal).
Features: Packable into its own pocket, SBS zippers, adjustable hem, elastic cuffs, PFC-free DWR finish.
Fit: Regular fit with room for 1 layer underneath.
Use Case: Perfect for layering under a hardshell or wearing as a light outer layer in cool, dry conditions. It’s compact, warm, and travel-friendly — your “always-bring-it” insulation piece.
Why Choose This: Ideal when you need lightweight warmth and versatility without bulk — a go-anywhere layer for all seasons.
Mountain INS Jacket 10M
Insulation: 80 g Featherless Sorona® (37% biobased) – greater warmth for cold environments.
Material: 100% Recycled Nylon, PFOs/PFAs free, laminated for added weather resistance.
Weight: ≈ 560 g
Pockets: 4 in total (2 hand, 1 chest, 1 internal).
Features: Water-resistant laminated exterior, SBS zippers, packable into its own pocket, adjustable hem, PFC-free DWR finish.
Fit: Regular fit with room for 1 layer underneath.
Use Case: Built for cold conditions and low-to-moderate activity levels where warmth is key — ideal for hiking, skiing, or winter commuting.
Why Choose This: It offers the perfect balance of insulation and mobility — warmer than the All Weather INS, yet still light enough to layer under a shell comfortably.
Mountain INS Hooded Jacket 10M
Insulation: 80 g Featherless Sorona® (37% biobased) – same premium warmth as the non-hooded version.
Material: 100% Recycled Nylon, windproof and water-resistant lamination, PFOs/PFAs free.
Weight: ≈ 630 g
Pockets: 4 in total (2 hand, 1 chest, 1 internal).
Features: Insulated hood with drawcord adjustment, SBS zippers, packable into its own pocket, elastic cuffs, adjustable hem, PFC-free DWR finish.
Fit: Regular fit with room for 1 layer underneath.
Use Case: Ideal when you want a mid-layer that can double as a standalone jacket — for ski trips, cold urban days, or active mountain adventures.
Why Choose This: The added hood and technical finishing make it a true “hybrid mid-layer” — warm enough to wear alone, technical enough to layer under a hardshell in extreme conditions.
AR Active Softshell Jacket
Material: Lightweight, breathable softshell fabric with PFC-free DWR finish.
Insulation: Non-insulated – built for breathability and mobility over warmth.
Weight: ≈ 450 g
Pockets: 3 in total (2 hand pockets and 1 chest pocket).
Features: Stretch fabric for mobility, SBS zippers, adjustable cuffs and hem, wind-resistant design, streamlined fit for layering comfort.
Fit: Regular fit with room for 1 base layer underneath.
Use Case: Designed for warmer climates and high-output activities like hiking, biking, or trail running — when you need freedom of movement and moderate weather protection.
Why Choose This: The most breathable and agile option in the collection — it moves with you and keeps you comfortable through intense activity without overheating.
For a more detailed comparison, please visit our Comparison Page.