『KiU』 Unveils "7 Perfect Festival Outfits" for Rain, UV, and Heat Protection at Summer Festivals

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World Party Inc. (Headquarters: Sumiyoshi-ku, Osaka; Representative Director: Tomoo Tomita)'s outdoor activity brand "KiU" has launched a special project for the 2026 festival season, "SUMMER FEST 2026 with KiU, Go Fes."

This special feature proposes "7 Perfect Festival Outfits" designed to address unique festival challenges such as rain, UV rays, heat, water areas, and mobility. It goes beyond mere item introduction, offering styling options that can be chosen according to the scene and how one spends their time. Additionally, a novelty campaign will be held for a limited time, offering a "KiU Original Mini Body Bag Keychain" to all customers who make a purchase at the official KiU online shop.

◾️Transforming festival "troubles" into style.

KiU's proposal is not just "festival wear," but styling that addresses the environment and concerns specific to festivals. This feature introduces seven coordinated outfits based on actual festival scenarios.

Each incorporates functions such as quick-drying, water-repellent, UV-cut, and lightweight materials, designed to ensure comfort even in festival environments.

Active style emphasizing ease of movement

Rain style prepared for sudden downpours

UV protection style combining lightness and comfort to protect against strong sunlight and UV rays

Summer style for enjoying water areas

Outdoor mix style combining heat protection and storage capacity

Full UV protection style protecting the entire body

Functional style where bags change the impression

From "preparing" to "choosing." It is characterized by being able to choose the style that suits you according to the day's weather and how you want to enjoy yourself.

【SUMMER FEST 2026 with KiU, Go Fes】 - 7 FESTIVAL STYLES to Choose by Function

STYLE 01｜Classic Active Festival Style Emphasizing Ease of Movement

For those who want to actively enjoy live performances and movement.

A highly mobile style that captures the essence of festivals with quick-drying materials and light bag usage.

"If you're in doubt, go for this! KiU's active style, embodying the classic festival look."

・KiU Quick Dry Graphic T-shirt (K562)

・Price: ¥5,390 (tax included)

・KiU Quick Dry Cap 2ND (K519)

・Price: ¥3,850 (tax included)

・Waterproof Body Bag (K84)

・Price: ¥2,970 (tax included)

KiU Quick Dry Graphic T-shirt (K562) KiU Quick Dry Cap 2ND (K519) Waterproof Body Bag (K84)

STYLE 02｜Rain Festival Style Ready for Sudden Rain

KiU's classic rain protection style, adaptable to sudden weather changes.

Combining rainwear and water-repellent items for both comfort and design.

"KiU's classic rain style that won't let rain stop your festival fun."

・KiU Standard Rain Poncho 2ND (K404) ・Price: ¥7,920 (tax included)

・Water Repellent Long Pants (K563) ・Price: ¥13,200 (tax included)

"KiU's classic rain style that won't let rain stop your festival fun."

・KiU Quick Dry Basic T-shirt (561) ・Price: ¥4,950 (tax included)

・Detachable Mini Body Bag (K534) ・Price: ¥4,400 (tax included)

STYLE 03｜UV Protect Style Balancing Lightness and Relaxed Feel

For those seeking light comfort while protecting against sunlight.

A style that can be worn comfortably even in midsummer with lightweight materials and UV cut function.

"Not heavy even when layered. KiU's new classic for lightweight UV protection."

・KiU Air Light Hoodie (K559)

・Price: ¥8,690 (tax included)

・KiU Air Light Shorts (K560) ・Price: ¥6,490 (tax included)

・KiU Portable Tank Top (K568) ・Price: ¥4,730 (tax included)

・KiU Portable Trunks (K569) ・Price: ¥2,970 (tax included)

・Air Mesh Panel Logo Hat (K518)

Price: ¥4,400 (tax included)

STYLE 04｜Active Summer Style for Enjoying Water Areas

Summer style that extends to water festivals and outdoor scenes.

A functional, active outfit that allows you to enjoy without worrying about getting wet.

"Enjoy getting wet with this water-friendly festival style."

・300D Front Pocket Mini Shoulder Bag (K156) ・Price: ¥2,970 (tax included)

・KiU Waterproof Shorts 2ND (K422)

・Price: ¥6,490 (tax included)

・KiU Portable T-shirt (K567) ・Price: ¥3,520 (tax included)

STYLE 05｜Outdoor Mix Style with Heat Protection and Storage Capacity

For those who want to be prepared for the heat and carry their belongings smartly.

Combines heat protection functions with excellent storage capacity, a practical outdoor mix style.

"A practical outdoor mix style that combines heat protection with smart storage."

・KiU 60/40 Cloth Backpack (K230) ・Price: ¥9,900 (tax included)

・KiU Mesh Pocket T-shirt (K566) ・Price: ¥4,730 (tax included)

・KiU Active Shorts (K565) ・Price: ¥5,390 (tax included)

・KiU Adventure Hat (K87) ・Price: ¥3,850 (tax included)

STYLE 06｜Full UV Protection Style Protecting the Entire Body

For those who want to thoroughly protect themselves from strong sunlight and UV rays.

A full UV protection style that protects the entire body with high UV cut function and comfortable materials.

"Thorough UV protection! KiU's full body UV protection style."

・KiU UV Protect Hoodie (K570) ・Price: ¥7,150 (tax included)

・KiU UV Protect Leggings (K571) ・Price: ¥3,850 (tax included)

・KiU UV Protect Arm Covers (K572) ・Price: ¥2,200 (tax included)

STYLE 07｜Functional Style Where Bags Change the Impression

For those who want to easily change their festival style with bags.

A functional style that allows you to enjoy various styles by changing bags that also have storage capacity and quick access.

"Change your festival mood with bags! KiU's versatile functional bag style."

・KiU Zip Wallet (K146) ・Price: ¥2,750 (tax included)

・KiU Mesh Shoulder Bag (K147) ・Price: ¥3,300 (tax included)

・KiU Waist Bag (K148) ・Price: ¥3,850 (tax included)

KiU Official Online Shop: [https://www.kiu-online.jp/](https://www.kiu-online.jp/)

KiU Official Instagram: [https://www.instagram.com/kiu.official/](https://www.instagram.com/kiu.official/)

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