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スパーク7C # [ST81448]|SEA TO SUMMIT

スパーク7C # [ST81448]

¥47,520 JPY

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Product Description
Seatu Summit Spark 7C.

■Manufacturer's description quoted.
Spark is a top-of-the-range series that combines lightweight compactness with excellent heat retention.
Water-repellent treated 850+ fill power ultra-dry premium goose down provides maximum warmth in wet conditions.
Shell and lining made of ultra-thin 10 denier water-repellent nylon for lightweight and weight saving. The hood and foot box, which are in contact with the condensation tent walls, are made of waterproof breathable material to prevent the performance of the down from being reduced by wetting.


Ultra-dry premium goose down (850+ FP), wet-resistant and of high quality.
Shell and lining made of ultra-thin, water-repellent 10 denier nylon.
Waterproof and breathable material on hood and foot box
∙ Mummy Shape for comfortable and effective warmth retention.
Vertical baffles in the upper body reduce down movement and provide warmth.
Sewn-through construction of the quilt section with seams sewn together.
∙ Main zip is #5, 1/2 length to reduce weight.
Zip pro slider to reduce fabric biting.
Deep adjustable hood to support sleeping comfort.
Front draft collar to reduce cold air infiltration around the neck.
Draft tubes in the zip section are omitted.
Pairing with women's models is not supported.
Can be used to fix the Sea to Summit quilt to increase heat retention.
Compression sack sizes: regular = 2L, long = 3L.
Storage sack sizes: regular = XS, long = XS.

■Cotton filling: 850+ premium goose ultra dry down (RDS certified)
■Temperature range: comfort temperature = 11 degrees Celsius, limit temperature = 7 degrees Celsius (ISO 23537).
■Weight: regular = 363 g
■Size: Regular = 77.5 cm (width) x 196 cm (length)
■Suitable height: Regular = max. 185 cm
■Down weight: regular = 150 g
■Storage size: regular = 9 cm (length) x 12.5 cm (width) x 23 cm (height).

The specifications (logo position, colour, pattern position, etc.) may differ slightly from those of this product as the manufacturer's images are used.
Available Payment Methods

Credit Card Payment

  • Visa
  • Mastercard
  • American Express
  • JCB
  • PayPal
  • Shop Pay

Convenience Store Payment

  • 7-Eleven
  • FamilyMart
  • Lawson
  • Ministop
  • Daily Yamazaki
  • Seicomart

Digital Wallets and QR Code Payments

  • Apple Pay
  • Google Pay
  • PayPay
  • Merpay
  • Rakuten Pay
  • au Kantan Kessai
  • d Barai

Bank Transfer

Japan Post Bank

Cancellations, Returns, and Exchanges

Before Placing Your Order

As a general rule, we do not accept returns or exchanges of merchandise for reasons related to the customer’s preferences, such as “it didn’t look like I expected” or “the size doesn’t fit.” If you have any questions or concerns, please consult with our staff first.

Please place your order after understanding and agreeing to the following points.

・Depending on the device or environment you are using, the color and texture of the product may appear slightly different.
・There may be slight variations in the dimensions listed in the product description.
・Minor scratches or scuffs may occur unavoidably during the manufacturing process.
・Depending on the material of the product, there may be variations in color, texture, or pattern from item to item.


Order Cancellation

As a general rule, we do not accept cancellations after a shipping confirmation email has been sent.

We make every effort to manage our inventory, but if we are unable to secure the items you ordered for unavoidable reasons, we may have to cancel your order.


Purchase Limit

We may impose purchase limits on certain products. Orders placed from multiple accounts believed to belong to the same person, or orders suspected of using bots, may be canceled or the quantity reduced.

*Please note that we assume no liability for any losses, damages, or other adverse consequences resulting from a cancellation.


Returns and Exchanges

While we take the utmost care to ensure the quality of our products and their packaging, in the unlikely event that an item arrives damaged or soiled, or if you receive an item that differs from your order, please contact us via the “Contact Form ” within 7 days of the delivery date. We will cover all associated costs.

・If a replacement item is available, we will replace the item.
・If we are unable to secure a replacement, we will issue a refund.

Please note that we cannot accept returns or exchanges if any of the following conditions apply. We appreciate your understanding.

・If more than 8 days have passed since the product was delivered
・When we determine that the customer has finished using the product
・If the item has been altered, washed, or dry-cleaned
・If any accessories (product tags, warranty cards, bags, boxes, etc.) are lost or damaged
・If odors, scratches, or stains occur while the item is in the customer's possession
・Items that come into direct contact with the skin, such as underwear, socks, and accessories, as well as perfumes and cosmetics, etc.
・If the item is returned without prior notice


About the Listed Prices

We take every precaution to ensure that the product information displayed on this site is accurate. However, in the unlikely event that we discover after payment has been processed that a product’s price was incorrectly displayed on the site, we will contact you and either adjust the price to the correct amount and process the payment, or cancel your order.

Important Notes

*Please note that inventory for this item is shared across our physical stores and other shopping sites operated by our company. We check inventory after receiving your order, so the item may be out of stock in some cases. We apologize for any inconvenience this may cause and will notify you via email if this occurs. Thank you for your understanding.