PxPixel
Sea to Summit Delta Core V SI Seat - Moosejaw
 
Boring rules and info about that 30% BACK IN REWARDS thing:

  • For Moosejaw Rewards members only.
  • New members enroll for free during checkout.
  • 3X Rewards means you earn MJ$ at triple the normal rate: 30% back on regular-priced items (instead of the regular 10%) and 7.5% back on discounted items (instead of the regular 2.5%).
  • Promotional Moosejaw Reward Dollars cannot be earned on Gift Cards, Bikes, Cargo Boxes, Kayaks and Stand Up Paddleboards.
  • Additional exclusions may apply.
  • You must use code ICECREAM during checkout to get the extra rewards.
  • This promotional code is good through Sunday, June 18th, 2023.
  • Your reward dollars won't show up in your account until after your order is shipped.
  • Moosejaw Reward Dollars cannot be earned on Gift Cards.
  • Other exclusions may apply.
  • Sorry to be so mean about everything.

FREE Shipping Offers:


Bike Shipping Info and Offers:

  • Get FREE 4-6 Day Ground Shipping on all bike accessory orders over $49.00.
  • Complete bikes will ship 4-6 Day for $4.95
Sea to Summit Delta Core V SI Seat
Green
Wishlist Icon

Sea to Summit Delta Core V SI Seat

Sea to Summit Delta Core V SI Seat is rated 4.8 out of 5 by 11.
  • y_2023, m_6, d_6, h_22
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.35
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_11
  • loc_en_US, sid_10368840, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_moosejaw
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 3ms
  • REVIEWS, PRODUCT
4.8 Star Rating
4.8
$32.95
OR

So sorry, but this item is sold out.

You probably would've looked amazing with it too.

We do have some similar items available right now though.

Check out Camp Furniture

View Other Similar Stuff

Product Alert Signup

* Alert me when this is back in stock

Special order items take longer to ship

We want to make extra-sure you realize that you've added a special order item to your cart. These items take a little longer to get to you because we have to order from the manufacturer first. The "Est. Ship Date" is the date we expect items to leave our warehouse... so add your chosen shipping speed to see when it will show up at your door.

	{"type": "FeatureCollection", "features": [{"geometry": {"type": "Point", "coordinates": [-105.255852, 40.01889] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 11am - 6pm Sun: 12pm - 6pm", "description": "Moosejaw Storefront", "name": "Boulder", "phone": "(720) 452-2432", "storeid": "01", "ffmcId": "10064", "RBStoreId": "010", "Address": "1750 29th Street, Unit 1042, Boulder, CO 80301", "AddressLines": {"line1": "1750 29th Street", "line2": "Unit 1042", "city": "Boulder", "state": "CO", "zipcode": "80301", "country": "US"}, "closingHours": {"sunday": "18", "monday": "19", "tuesday": "19", "wednesday": "19", "thursday": "19", "friday": "19", "saturday": "19"} } }, {"geometry": {"type": "Point", "coordinates": [-83.748237, 42.278766] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 11am - 6pm Sun: 12pm - 6pm", "description": "Moosejaw Storefront", "name": "Ann Arbor", "phone": "(734) 769-1590", "storeid": "02", "ffmcId": "10056", "RBStoreId": "007", "Address": "327 S Main Street, Ann Arbor, MI 48104", "AddressLines": {"line1": "327 S Main Street", "line2": "", "city": "Ann Arbor", "state": "MI", "zipcode": "48104", "country": "US"}, "closingHours": {"sunday": "18", "monday": "19", "tuesday": "19", "wednesday": "19", "thursday": "19", "friday": "19", "saturday": "19"} } }, {"geometry": {"type": "Point", "coordinates": [-83.208229, 42.541477] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 11am - 6pm Sun: 12pm - 6pm", "description": "Moosejaw Storefront", "name": "Birmingham", "phone": "(248) 203-7777", "storeid": "03", "ffmcId": "10052", "RBStoreId": "001", "Address": "34288 Woodward Ave, Birmingham, MI 48009", "AddressLines": {"line1": "34288 Woodward Ave", "line2": "", "city": "Birmingham", "state": "MI", "zipcode": "48009", "country": "US"}, "closingHours": {"sunday": "18", "monday": "19", "tuesday": "19", "wednesday": "19", "thursday": "19", "friday": "19", "saturday": "19"} } }, {"geometry": {"type": "Point", "coordinates": [-87.655949, 41.915706] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 11am - 6pm Sun: 12pm - 6pm", "description": "Moosejaw Storefront", "name": "Chicago", "phone": "(773) 529-1111", "storeid": "04", "ffmcId": "10054", "RBStoreId": "003", "Address": "1901 North Clybourn, Chicago, IL 60614", "AddressLines": {"line1": "1901 North Clybourn", "line2": "", "city": "Chicago", "state": "IL", "zipcode": "60614", "country": "US"}, "closingHours": {"sunday": "18", "monday": "19", "tuesday": "19", "wednesday": "19", "thursday": "19", "friday": "19", "saturday": "19"} } }, {"geometry": {"type": "Point", "coordinates": [-83.048827, 42.333791] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 11am - 6pm Sun: 12pm - 6pm", "description": "Moosejaw Storefront", "name": "Detroit", "phone": "(313) 338-3661", "storeid": "05", "ffmcId": "14608", "RBStoreId": "014", "Address": "1275 Woodward Ave, Detroit, MI 48226", "AddressLines": {"line1": "1275 Woodward Ave", "line2": "", "city": "Detroit", "state": "MI", "zipcode": "48226", "country": "US"}, "closingHours": {"sunday": "18", "monday": "19", "tuesday": "19", "wednesday": "19", "thursday": "19", "friday": "19", "saturday": "19"} } }, {"geometry": {"type": "Point", "coordinates": [-84.477334, 42.733485] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 11am - 6pm Sun: 12pm - 6pm", "description": "Moosejaw Storefront", "name": "East Lansing", "phone": "(517) 333-4000", "storeid": "06", "ffmcId": "10051", "RBStoreId": "000", "Address": "555 E Grand River Ave, East Lansing, MI 48823", "AddressLines": {"line1": "555 E Grand River Ave", "line2": "", "city": "East Lansing", "state": "MI", "zipcode": "48823", "country": "US"}, "closingHours": {"sunday": "18", "monday": "19", "tuesday": "19", "wednesday": "19", "thursday": "19", "friday": "19", "saturday": "19"} } }, {"geometry": {"type": "Point", "coordinates": [-85.669997, 42.955232] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 11am - 6pm Sun: 12pm - 6pm", "description": "Moosejaw Storefront", "name": "Grand Rapids", "phone": "(616) 570-0135", "storeid": "07", "ffmcId": "15608", "RBStoreId": "015", "Address": "410 Ionia Ave SW, Grand Rapids, MI 49503", "AddressLines": {"line1": "410 Ionia Ave SW", "line2": "", "city": "Grand Rapids", "state": "MI", "zipcode": "49503", "country": "US"}, "closingHours": {"sunday": "18", "monday": "19", "tuesday": "19", "wednesday": "19", "thursday": "19", "friday": "19", "saturday": "19"} } }, {"geometry": {"type": "Point", "coordinates": [-82.916142, 42.390324] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 11am - 6pm Sun: 12pm - 6pm", "description": "Moosejaw Storefront", "name": "Grosse Pointe", "phone": "(313) 881-9999", "storeid": "08", "ffmcId": "10053", "RBStoreId": "002", "Address": "17037 Kercheval, Grosse Pointe, MI 48230", "AddressLines": {"line1": "17037 Kercheval", "line2": "", "city": "Grosse Pointe", "state": "MI", "zipcode": "48230", "country": "US"}, "closingHours": {"sunday": "18", "monday": "19", "tuesday": "19", "wednesday": "19", "thursday": "19", "friday": "19", "saturday": "19"} } }, {"geometry": {"type": "Point", "coordinates": [-94.592791, 39.042297] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 11am - 6pm Sun: 12pm - 6pm", "description": "Moosejaw Storefront", "name": "Kansas City", "phone": "(816) 832-4493", "storeid": "09", "ffmcId": "10065", "RBStoreId": "011", "Address": "439 W 47th Street, Kansas City, MO 64112", "AddressLines": {"line1": "439 W 47th Street", "line2": "", "city": "Kansas City", "state": "MO", "zipcode": "64112", "country": "US"}, "closingHours": {"sunday": "18", "monday": "19", "tuesday": "19", "wednesday": "19", "thursday": "19", "friday": "19", "saturday": "19"} } }, {"geometry": {"type": "Point", "coordinates": [-83.2169984, 42.5467069] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 11am - 6pm Sun: 12pm - 6pm", "description": "Moosejaw Storefront", "name": "Birmingham Bike and Snow", "phone": "(248) 212-0565", "storeid": "11", "ffmcId": "17108", "RBStoreId": "022", "Address": "284 West Maple Rd, Birmingham, MI 48009", "AddressLines": {"line1": "284 West Maple Rd", "line2": "", "city": "Birmingham", "state": "MI", "zipcode": "48009", "country": "US"}, "closingHours": {"sunday": "18", "monday": "19", "tuesday": "19", "wednesday": "19", "thursday": "19", "friday": "19", "saturday": "19"} } }, {"geometry": {"type": "Point", "coordinates": [-94.2087133, 36.3719108] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 10am - 8pm Sun: 11am - 6pm", "description": "Moosejaw Storefront", "name": "Bentonville", "phone": "(479) 265-9245", "storeid": "12", "ffmcId": "715845991", "RBStoreId": "026", "Address": "111 South Main Street, Bentonville, AR 72712", "AddressLines": {"line1": "111 South Main Street", "line2": "", "city": "Bentonville", "state": "AR", "zipcode": "72712", "country": "US"}, "closingHours": {"sunday": "18", "monday": "21", "tuesday": "21", "wednesday": "21", "thursday": "21", "friday": "21", "saturday": "21"} } }, {"geometry": {"type": "Point", "coordinates": [-94.7955, 38.89087] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 10am - 8pm Sun: 11am - 6pm", "description": "Moosejaw Storefront", "name": "Olathe", "phone": "(913) 203-4189", "storeid": "13", "ffmcId": "17109", "RBStoreId": "023", "Address": "686 N Central Street, Olathe, KS 66061", "AddressLines": {"line1": "686 N Central Street", "line2": "", "city": "Olathe", "state": "KS", "zipcode": "66061", "country": "US"}, "closingHours": {"sunday": "18", "monday": "21", "tuesday": "21", "wednesday": "21", "thursday": "21", "friday": "21", "saturday": "21"} } }] }

Delivery:

-- Get it by: Select Size/Color

to most locations

Delivery: Unavailable

Sorry, this product is only available in select stores

Store Pickup: FREE

-- Get it by:  

Store Pickup: Unavailable

Sorry, this product is not available for store pickup

at Moosejaw Stores Change

Ship to Store:

-- Get it by: Select Size/Color

Ship to Store: Unavailable

Sorry, this product is not available for ship to store

at Moosejaw Stores Change

Product Description
Item No.   10368840

FEATURES of the Sea to Summit Delta Core V SI Seat

  • Delta Core-V S.I. seat offers 1.5" of foam-filled comfort
  • Utilizes abrasion resistant fabrics made from robust and durable 75D polyester on base
  • S.I. seat deluxe can be used as either a 2" thick seat pad or can be unfolded to offer back cushioning as well
  • Sea to summit's patented minivalve for optimal inflate, deflate and fine-tuning

Product Specifications
Features: Abrasion-resistant
Weight: 3.4 oz
Dimensions: 7.1 x 3.1 x 1.5 in.
Disclaimer: We only ship this brand to US Addresses.
Best Use: Camping
Product Reviews
Rated 4 out of 5 by from Almost perfect [This review was collected as part of a promotion.] Well designed. I like the air inlet/outlet design and fabric. The only thing that could be better is the small carry sack it comes with. It should be just a little bit larger as it is difficult to fit it back in the sack after use. Overall, it does the job well.
Date published: 2023-04-14
Rated 5 out of 5 by from Easy to toss in the [This review was collected as part of a promotion.] Easy to toss in the daypack to make lunching on a fallen tree much more comfortable, and easy to repack.
Date published: 2023-04-11
Rated 5 out of 5 by from Great for those hard bleachers [This review was collected as part of a promotion.] Great for those hard bleachers at all my kids athletic events!
Date published: 2023-03-08
Rated 5 out of 5 by from The extra cushion for my kayak [This review was collected as part of a promotion.] This product is exactly what I wanted to add extra cushion and comfort to my kayak seat. It is far superior to the Klymit brand seat pad I bought initially. It allows me to be in my kayak for hours without any discomfort. I’m a satisfied customer.
Date published: 2022-09-07
Rated 5 out of 5 by from Perfect size for my QCC 500 kayak seat pan. Fits the seat pad I am replacing in a kayak. The seat pad and back rest that came with the boat are pathetic. Very comfortable! Can't go wrong with Sea to Summit.
Date published: 2022-06-29
Rated 5 out of 5 by from Fantastic cushion! [This review was collected as part of a promotion.] The seat cush is working! The last one separated on the inside and this was the replacement. I use this on my couch as the couches seat is shaped like a bucket seat on a vehicle, and the bucket seat style isn’t comfortable to my back. The S2S seat cushion provides the elevation I require to keep my body posture lifted thus making the couch comfortable. I’d say this cushion is very essential, and gets used more than our dinning room table!
Date published: 2022-05-28
Rated 5 out of 5 by from Great cushion I purchased it for a little extra padding in my inflatable kayak. It does the trick for that, and also is a great chair pad when working from home for long hours. Packs up small and easy.
Date published: 2020-08-07
Rated 5 out of 5 by from Adds comfort I bought this to add some cushioning to the seat on my inflatable kayak. It works great! I had also been using as a seat cushion it while working from home. I am going to have to get a second one so I have one for the kayak, and one for home!
Date published: 2020-06-29
  • y_2023, m_6, d_6, h_22
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.35
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_11
  • loc_en_US, sid_10368840, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_moosejaw
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 2ms
  • REVIEWS, PRODUCT

What is the R-value and is the material waterproof and/or water resistant? 

Asked by: MJack
Hey MJack, thanks for the question! I spoke to our friends over at Sea to Summit and they had some great information for me. Unfortunately there is no specific R-value for this seat as it is not tested for an R-value; that being said, they let me know that their Ultralight SI Mat will similar construction and thickness to this seat has an R-value of 2.6. With regards to being waterproof, there is actually an airproof barrier between the Delta Core and the out fabric, preventing any water from penetrating into the open-cell foam. I hope this helps!
Answered by: Marty Moose
Date published: 2020-01-22

Can I use this with a thermarest trekker chair kit?

Asked by: Louie
Hey Louie, good question! I had one of our warehouse people take a look at this seat; you could use it with the trekker chair theoretically, but it defeats the purpose of the chair and it would be sliding around. Sorry, but I hope this helps!
Answered by: Marty Moose
Date published: 2019-05-22
  • y_2023, m_6, d_8, h_22CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.35
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_2
  • loc_en_US, sid_10368840, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_moosejaw
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 20ms
  • QUESTIONS, PRODUCT
Size Guide