Rab Alpha Flash Men's Sweatshirt

Product detailed description

The Rab Alpha Flash men's sweatshirt is a modern take on the popular Alpha Flux, making it ideal if you're looking for the amazing Polartec Alpha fabric but want to mix and match your own layers. It is a standalone, hoodless insulating mid-layer. The sweatshirt is as soft as a T-shirt, making it comfortable to wear all the time.

Just like the Alpha Flux, the Alpha Flash replaces the material on the sides, underarms, and inner sleeves with thin Thermic fleece—there’s no need for a super-warm layer under the arms, where you’re going to sweat anyway. And you’ll learn just how miraculous Polartec Alpha is from Petr’s review, in which he set out on the Appalachian Trail with it at the end of winter 2018.

If you're unsure about which fleece to choose, we've prepared a NALEHKO guide for you.

A more comprehensive analysis of mid-layers. 

Rab Alpha Flash:

• Weight: 228 g (size M).
• Materials: insulation - Polartec® Alpha™, 125 g/m², 94% polyester, 6% spandex; side panels and pocket - Thermic™, 125 g/m², 100% polyester (recycled)
• Amazingly warm for its weight.
• Breathable.
• Dries quickly.
• Thanks to the stretch panels on the sides, it doesn’t restrict movement even though it has a slimmer fit.
• YKK main zipper with an inner flap and a "garage" under the chin to keep facial hair from getting caught in the zipper.
• One chest pocket.
• Polygiene STAY FRESH treatment for odor control.
• Fit: Slim.