ERUPTION 1: a tee, a cap and a sling bag

ERUPTION 1 is the released Spring 2026 collection from Masaya Studios, the Stockholm clothing label founded by Måns Engblom. It consists of three product types: the Core Tee, Summit Cap and Slingbag. This page explains that collection; its update date does not announce a new drop.

What is in ERUPTION 1?

ERUPTION 1 brings together a cotton t-shirt, a nylon cap and a compact crossbody bag. There are seven colour-specific product pages across those three designs. The table separates the product types from their colourways so a different colour is not mistaken for a different garment or a new release.

Product	Documented details	Colourways
Core Flocking Tee	260 gsm cotton, oversized cut, dropped shoulders, flocked chest and back graphics	Grey, Green, Red
Summit Cap	100% nylon, seven panels, adjustable back strap and attachment loop	Black, Blue, Green
Masaya Slingbag	25 × 18 cm, front and inner zip pockets, adjustable strap	Stone

For current prices and availability, use the linked product pages. A collection overview is not a live stock report.

Why does the collection start with the Core Tee?

The Core Tee holds the graphic side of Masaya together: an oversized cotton shape, a small chest icon and a large back mark. The cap and bag extend that wardrobe into accessories. This is the collection’s design logic, rather than a claim that three pieces form a complete outdoor equipment system.

The tee’s 30 × 30 cm back graphic and 3 × 3 cm chest icon use flocking. Read the Core Tee’s fabric, print and fit details if those dimensions are more useful to you than a collection name.

How do the three pieces fit together?

The pieces share a wardrobe, but they have different jobs. The tee supplies the silhouette and graphic; the cap adds an adjustable accessory; the bag carries smaller everyday items. Combining them is a styling choice. It does not make the cotton tee a technical base layer or the bag a hiking pack.

A front zip pocket, an inner zip pocket and the main compartment give the Slingbag distinct places for small belongings. Its 25 × 18 cm dimensions do not establish a capacity in litres, and we do not publish one.

What does the collection say about Masaya Studios?

Masaya Studios is a Stockholm label combining graphic streetwear with outdoor influences. ERUPTION 1 expresses that through a cotton tee and two accessories. The brand’s name comes from the Masaya volcano in Nicaragua. Stockholm is the studio’s base; that statement is separate from where the products are manufactured.

Read about Masaya Studios and its direction for the brand context, or how streetwear and gorpcore meet in the collection for the styling perspective.

More on this subject: Masaya: streetwear and outdoor influence.

Frequently asked questions

Has ERUPTION 1 launched?

Yes. ERUPTION 1 is Masaya Studios' Spring 2026 collection and has already launched. This article's update date records an editorial revision, not a new collection launch.

Why does the collection have seven product pages but three product types?

The Core Tee has Grey, Green and Red colourways. The Summit Cap has Black, Blue and Green colourways. The Slingbag has one product page. Those are seven colour-specific product pages across three designs.

Are hoodies part of ERUPTION 1?

No. ERUPTION 1 contains the Core Tee, Summit Cap and Slingbag. Older brand images or earlier collections should not be read as the current collection's product list.