What Our Gearhead(R) Experts Are Saying:"This jacket is perfect for days when I'm working hard in the backcountry. The PrimaLoft(R) insulation breathes well on steep climbs and still keeps me warm when I stop. It's light, stretchy, and the durable ripstop fabric holds up to everything I throw at it."The Marmot Novus LT Jacket is our go-to mid-layer for active pursuits, offering warmth, breathability, and durability in a lightweight design. Whether we're skinning up backcountry ridges, bootpacking through fresh snow, or tackling technical climbing routes, this jacket moves with us. Its PrimaLoft(R) Silver Active insulation keeps us warm even when wet, ensuring we stay comfortable during transitions from uphill efforts to downhill thrills. Built with flexible, abrasion-resistant ripstop fabric, the Novus LT holds up to tough conditions while maintaining excellent mobility, thanks to articulated elbows, gusseted underarms, and raglan sleeves. When the weather shifts, the PFC-free DWR-treated shell sheds light moisture, so we can confidently rock this layer solo. With secure zippered pockets and an adjustable hem to seal out drafts, this jacket is ready to take us from the trail to the summit and back again.