If lightweight and warmth is your concern, the Microlight Alpine Jacket from Rab is the perfect choice. The 750-fill down allows for extreme compressibility and weight savings, coming in at 470 grams; youÂ’ll be happy to pull this out to pair with a hard shell in wet weather, or just to hang out at the end of a cooler day spent in the outdoors.

• Micro stitch-through baffle construction
• Adjustable hood with laminated brim and flexible polymer peak
• Diverted hood baffle lines for anatomical fit
• Stuff sack
• Slim fit