Fastpacker Fleece Alpha 90 - Forest


Our four-time sold-out Polartec® Alpha® Direct fleece is back in new colors, available for pre-order from our next limited production run.
Size Chart & Guide: Semi-cropped. If between sizes, size up.
Size: XS
Price:
Sale price$129.00

♻️ Recycled Materials
🇺🇸 Made in USA
↩️ Easy Returns & Exchanges
🚚 Free Shipping Available

The Fastpacker Fleece delivers ultralight warmth and breathable performance for high-output adventures. Crafted with Polartec® Alpha™ Direct 90, this technical midlayer offers insulating comfort without bulk, perfect for hikers, backpackers, and fast-moving explorers who count every ounce.

Weighing just 3.9 oz, this women’s-specific fleece layers easily over moisture-wicking base layers and fits under shells or insulated outerwear for dynamic layering in colder conditions. Whether you're logging miles on a thru-hike, pushing for a summit, or layering up for variable weather treks, the Fastpacker Fleece is built to move with you.

  • Ultralight insulation with Polartec® Alpha™ Direct for breathable warmth

  • Scuba-style hood with ponytail exit for a trail-ready fit

  • Thumbhole loops for added warmth and ease of layering

  • Streamlined design layers effortlessly over or under technical pieces

  • Adventure-ready women's fit, built for movement and versatility

  • Packs small, perfect for backcountry layering

  • Made in USA

Fabric

Polartec® Alpha™ Direct – High-performance insulation engineered for active use:

  • 78% Recycled Polyester / 22% Polyester

  • Lightweight, breathable, and quick-drying

  • Open-mesh structure regulates heat and moisture

Note: Due to the performance mesh design, handle and wash with care. Pair with a windproof layer in blustery conditions.

Fit

A women’s-specific fit designed for easy layering and unrestricted movement.

  • Features a modern shorter hemline and looser fitting shape designed to fit true to size. If between sizes, size up.

  • Built with a little ease and a refined just right hem length with high/low shaping, pairs well with mid (or higher) rise bottoms well for a modern and versatile look

Specs

  • Weight: 112g / 3.9 oz (Size M)

  • Made in USA

Suggested Pairing

Pair this with our Rendezvous Ridge Long Sleeve (odor-resistant base layer) and a windproof shell or rain jacket for variable weather and added warmth.




Made in USA

Polartec® Alpha™ Direct – High-performance insulation engineered for active use:

  • 78% Recycled Polyester / 22% Polyester
  • Lightweight, breathable, and quick-drying
  • Open-mesh structure regulates heat and moisture

Note: Due to the performance mesh design, handle and wash with care. Pair with a windproof layer in blustery conditions.

Recommended care:
Gentle wash cold with similar colors and fabrics, ideally using a mesh laundry bag, hang or lay flat to dry.

Weight: 112g / 3.9 oz (Size M)

We offer Free USA Shipping on orders over $99 USD.

Orders placed will fulfill in 2 business days.

In the case of an item that is described as being availabe to pre-order, these items will ship according to the pre-order shipping date described on that item's page.

We offer free exchange return shipping so you can get the right fit. Read our full Shipping Policy and Return Policy here. Thanks!

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Size and Fit Icon

Fit options

Twice as many fit options for a more comfortable fit!

Odor Eliminating Outdoor Apparel Icon

Anti-odor fabric

We designed it to resist odors, for more miles on the trail

Adventure Fit Icon

Adventure tested

From expeditions to multi-day hikes our fabrics and construction stand the test of time

Made in Alaska, USA Icon

Made right here

Made in USA

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Size Chart