Arula Jacket | Premium Technical Outerwear
The Arula Jacket represents our commitment to creating outerwear that performs in real-world conditions without sacrificing style. We engineered this piece for people who need reliable protection from wind and light rain but refuse to compromise on comfort or movement.
Every detail — from the articulated sleeves to the adjustable hem — is designed to move with you. The shell fabric resists water while allowing moisture vapor to escape, so you stay dry from both external weather and internal perspiration. Whether you’re commuting through unpredictable spring weather or layering for autumn hikes, this jacket adapts to your routine.
Technical specifications
| 01 | Water-resistant DWR-treated polyester shell with 5,000mm rating |
| 02 | Breathable mesh lining for moisture management |
| 03 | Two-way YKK front zipper with storm flap |
| 04 | Adjustable cuffs with hook-and-loop closure |
| 05 | Internal media pocket with cable port |
| 06 | Packable hood stows in collar |
| 07 | Machine washable on gentle cycle |
| 08 | Available in sizes XS–XXL |
What the numbers mean
We selected a tightly woven polyester shell treated with a durable water repellent finish that beads moisture on contact. The 5,000mm waterproof rating handles steady drizzle and light rain — not a downpour, but more than enough for daily wear in variable conditions.
The membrane allows perspiration to escape while blocking wind, so you stay comfortable during active use. We tested prototypes in Pacific Northwest spring weather and adjusted the breathability profile based on real feedback. The fabric dries quickly when you step indoors, and the DWR treatment can be refreshed with spray-on products after 20-30 washes.
We cut the Arula Jacket with a relaxed fit through the shoulders and chest to accommodate layering without adding bulk. Raglan sleeves eliminate restrictive shoulder seams, giving you full range of motion whether you’re reaching overhead or cycling.
The adjustable cuffs cinch down over gloves or open up to vent heat. An elastic drawcord at the hem lets you seal out drafts or loosen the silhouette depending on what you’re wearing underneath. We included articulated elbows — a subtle pre-curved shape that prevents fabric from bunching when you bend your arms. These details make the difference between a jacket you tolerate and one you actually reach for.
Two hand pockets sit high enough to remain accessible even when wearing a backpack or hip pack. Both feature YKK zippers and mesh pocket bags that won’t trap moisture. Inside, we added a zippered security pocket sized for a phone or passport, with an earbud port so you can route cables without fumbling.
The packable hood stows into the collar and secures with a snap — no separate stuff sack to lose. When deployed, the hood has a small visor and a single rear adjustment cord. The same reinforced construction we use across our layering pieces carries through to every seam and stress point on this jacket.
Care & Longevity
Washing Instructions
Machine wash cold on gentle cycle with mild detergent. Avoid fabric softener, which degrades the DWR coating. Tumble dry low or hang dry — heat reactivates the water repellency after washing.
Restoring Water Repellency
After 20-30 washes, you may notice water no longer beads on the surface. Apply a spray-on DWR treatment (available at most outdoor retailers) and tumble dry on low to restore performance. We recommend Nikwax or Granger’s products.
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What the crews say
Common questions about the Arula Jacket
The Arula Jacket is water-resistant with a 5,000mm rating, which means it handles light to moderate rain effectively. It’s not designed for prolonged heavy downpours or submersion — for that, we recommend our Arula Rain Shell with a 10,000mm waterproof rating. The DWR finish causes water to bead and roll off the surface, keeping you dry during typical urban and trail conditions.
Yes, machine wash cold on a gentle cycle with mild liquid detergent. Avoid fabric softener, bleach, or powder detergents, as these can clog the fabric pores and degrade the DWR coating. Tumble dry on low heat or hang dry — a bit of heat actually helps reactivate the water repellency. After 20-30 washes, consider applying a spray-on DWR treatment to maintain performance.
The Arula Jacket fits true to size with a relaxed cut designed for layering. If you plan to wear heavy fleece or insulation underneath, we recommend sizing up one size. Check our size chart for specific chest and sleeve measurements, and compare those to a jacket you already own for the best fit. The adjustable cuffs and hem let you fine-tune the fit once you receive it.
The hood is permanently attached but packs into the collar and secures with a snap closure when not in use. This design eliminates the risk of losing a detachable hood while keeping the collar profile clean when the hood is stowed. When deployed, the hood features a small visor and a rear adjustment cord to dial in the fit.
The Arula Jacket works well in temperatures ranging from 40°F to 65°F when worn over a T-shirt or light layer. In colder conditions, layer a fleece or insulated midlayer underneath — the relaxed fit accommodates this easily. The breathable fabric prevents overheating during active use, so it adapts across a wide range of spring and fall conditions.
Yes, the two hand pockets are sized to hold a large smartphone, keys, wallet, and small essentials. Both pockets have YKK zippers to keep contents secure. Inside, there’s an additional zippered media pocket that fits most phones and includes a cable port for earbuds. The internal pocket is positioned for easy access without interfering with the exterior hand pockets.
Absolutely. After regular washing, the DWR coating naturally wears down. To restore it, wash the jacket as usual, then apply a spray-on DWR treatment like Nikwax or Granger’s according to the product instructions. Tumble dry on low heat after application — the heat reactivates the coating and bonds it to the fabric. Most users find they need to retreat the jacket every 6-12 months depending on wear frequency.