Engineered for movement and built for versatility, the Rime Light IN Hybrid Hooded Jacket delivers reliable warmth without compromising breathability or packability. Designed for demanding mountain pursuits, it balances insulation, stretch, and protection in a lightweight, streamlined package that excels across changing conditions and intensities.

This hybrid jacket combines body-mapped Mammut LOOPINSULATION™ with highly elastic fleece zones to regulate temperature precisely where you need it most. The result is a jacket that traps warmth during colder moments yet releases excess heat efficiently as activity levels rise. A soft, lightweight outer fabric resists wind and abrasion, while a PFC-free DWR treatment provides added protection against light moisture and snow flurries.

Built with practicality in mind, the jacket compresses easily into its own pocket for fast transitions and compact storage. The fitted hood slips comfortably under a helmet, while the athletic cut ensures effortless layering and unrestricted mobility—whether you’re skinning uphill, scrambling rock, or cruising alpine ridgelines.

Features

• Hybrid insulation construction combining thermal efficiency with active breathability

• Mammut LOOPINSULATION™ (40 g/m²) for lightweight, sustainable warmth

• PFC-free DWR treatment for wind resistance and light weather protection

• Highly elastic fleece panels to enhance mobility and moisture management

• Lightweight, packable design ideal for fast-and-light mountain travel

• Body-mapped insulation delivers warmth where it counts while reducing bulk

• Stretch fleece zones improve freedom of movement during technical ascents

• Extremely soft, low-profile outer fabric resists wind and abrasion

• Fitted hood designed to be worn comfortably under a climbing or ski helmet

• Two backpack-compatible zippered hand pockets for secure storage

• Zippered inner pocket keeps small essentials protected

• Elasticated cuffs and hem provide a close, draft-free fit

• Jacket packs into its own front pocket for minimal storage volume

Specifications

• Fit: Athletic

• Weight: 349 g

• Main Fabric: 100% recycled polyamide (15Dx15D)

• Insulation: Mammut LOOPINSULATION™ (40 g/m²), 100% recycled polyester

• Stretch Inserts: 91% recycled polyester / 9% spandex

• Lining: 100% recycled polyamide

• Recommended Use: Climbing, hiking, mountaineering, skiing, ski touring