This Surprising Travel Shell Wants to Be the Ultimate “Just In Case” Jacket

Built from lightweight ripstop with real waterproofing and smart pocketing, this travel-ready shell trades ounces for comfort, durability and wearability.

Close-up of three colorful fabric bags with white zippers and small black patches featuring a red bird logo.Huckberry

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Relwen has quietly built a cult following at Huckberry with its tailored, military-inspired blazers and field jackets — pieces that lean more smart-casual than summit-ready.

The new Pac-Away Shell marks a notable departure from that formula, pushing deeper into technical outerwear without abandoning the brand’s utilitarian DNA.

On paper, it hits a rare Goldilocks zone for seasoned travelers: more robust and weatherproof than the ultralight windbreakers you toss in a running vest, but far more packable and versatile than the heavy-duty rain shells that usually stay home unless the forecast looks punishing.

For anyone who wants one jacket that can live in a weekender bag, commute through spring showers, and still look at home over a button-down at dinner, this is very much that play.

Quite the balancing act

Close-up of blue and gray fabric with white zipper and small black tags featuring a red bird logo.
Relwen has quietly built a cult following at Huckberry with its tailored, military-inspired blazers and field jackets — pieces that lean more smart-casual than summit-ready. The new Pac-Away Shell marks a notable departure from that formula.
Huckberry

At its core, the Pac-Away Shell is an ultra-packable storm shell built from a lightweight 2.5-ply 100% nylon ripstop that’s highly wind, tear and water-resistant, with fully seam-sealed construction to boost protection when the weather really turns.

That puts it in a different class than popular wind shells like Patagonia’s Houdini and Arc’teryx’s Squamish, all of which rely on tightly woven fabric and DWR for light rain but skip full waterproofing and taped seams. Relwen’s approach is closer to a minimalist rain shell that just happens to pack down small, rather than a gossamer-thin “just in case” layer.

Light blue and royal blue waterproof jacket with hood, partially unzipped and laid flat.
The jacket’s 100% nylon ripstop fabric and fully seam-sealed construction put it in a different weather-fighting tier than most ultra-light shells from big brands like Patagonia and Arc’teryx.
Huckberry



Relwen also leans into everyday usability in ways that performance brands sometimes overlook. The Pac-Away shell features a two-way molded center-front zipper, a concealed high-chest coil-zip “bag” pocket, side-seam coil-zip cargo pockets, and a left-hand reversible pocket that doubles as the self-packing pouch.

Compared to the single chest pocket on a Squamish or Houdini, those extra storage options and the two-way zip make a tangible difference when you’re traveling, commuting or spending all day in and out of the jacket. There’s also a mesh backside for breathability, which helps take the edge off that typical “membrane clamminess” you get when you bump up to a waterproof laminate instead of a pure wind shirt.

Notable compromises

Orange reusable shopping bag with a long handle pulled out.
While the jacket is still incredibly packable, it’s not the lightest or most compressible shell on the market.
Huckberry

The tradeoff is that this is not the lightest or most compressible shell on the market. Relwen claims the Pac-Away weighs in at under half a pound, which is still very light, but significantly heavier than ultralight options like the Houdini (around 3.6 ounces) or Squamish (about 5.3 ounces).

It’s also going to occupy a bit more space in your bag than those “grapefruit-sized” wind layers, even when stuffed into its own pocket. For most travelers — especially anyone who values a jacket that feels substantial, drapes more like a proper shell and doesn’t come across as crinkly or disposable — the quality-of-life upgrades and real-deal weather protection will feel like a fair trade against a few extra ounces.

The lone obvious downside is price: at this tier, you’re paying a premium over the big brands’ wind shells for a small-batch, style-driven piece that sits somewhere between lifestyle outerwear and technical rain gear.

Pricing and availability

Close-up of a dark green jacket with a white zipper partially open, showing a gray mesh lining and a red bird logo on a black tag.
As versatile as this shell is, it’s not cheap. At $338, it’s priced well-above competing layers from other outdoor brands.
Huckberry

The Relwen Pac-Away Shell is available now through Huckberry for $338, putting it well above staple packable layers from Patagonia and The North Face and slightly north of Arc’teryx’s Squamish Hoody.

Huckberry currently stocks the jacket in Dark Forest, Orange Fade and Bright Blue.

Sizing runs from small through XXL, and the jacket comes with Huckberry’s standard perks, including free U.S. shipping and easy returns, which softens the blow if you’re on the fence about the investment.

For frequent flyers and road-trip regulars who want a single shell that can hang with serious outdoor brands in foul weather while still looking pulled-together in the city, this is one of the more compelling — if pricey — new options on the rack.

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