Robens
Robens Scoria UL -6°C Regular
Robens Scoria UL -6°C Regular
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The Scoria UL Sleeping Bag is built for ultralight adventures where comfort, warmth and packability are essential. With 850+ FP RDS-certified 90/10 duck down and soft 10D polyester fabric, it delivers exceptional thermal performance at minimal weight. The anatomically shaped design and differentiated filling (60% top / 40% bottom) ensure efficient insulation and optimal weight savings. Key features such as a 3D-shaped hood, overstuffed draft collar and sharkfin footbox provide full-body warmth and draft protection in cold conditions. Inside, the sleeping bag offers practical comfort with internal drawstrings for easy adjustment and an internal pocket for small item storage. The YKK zipper includes an anti-snag cover for smooth operation, while external hang loops make airing out effortless after use. The Scoria UL combines H-box construction with differential cut for improved loft and durability, making it a go-to choice for lightweight missions where reliable sleep is non-negotiable.
Specifications:
Weight: 750g
Minimum weight: 730g
Textile fiber composition: Shell: 100% Polyester; Lining: 100% Polyester; Filling: 100% Down; Carrybag: Sides: 100% Nylon, Bottom: 100% Polyester
Minimum weight def.: Excl. Carry bag & Storage bag
Size: 205 x 74 x 49 cm (LxWxW)
Pack size: 32 x 16 cm
Body length: 180 cm
Shell: 10D 540T polyester ripstop, 24g/m2
Filling: Responsibly sourced & traceable duck down 90/10, 850 FP, 403g
Lining: 10D 540T polyester ripstop, 24g/m2
Zipper: YKK Auto lock - two-way open - anti snag cover
Zipper side: Left
Construction: Box wall, Differential cut
Seasons: 2–3
Temp (Textreme): -23
Temp (Tlimit) man: -6
Temp (Tcomfort) woman: 0
Features:
- Comfort mummy shape enhances freedom of move
- Insulated face and neck baffle
- Full-length insulated zip baffle
- Redefined neck baffle position and profile minimise draughts and heat loss
- Hood drawcord differentiated by thickness and structure for easy adjustment by touch
- Shark fin foot box with extra insulation
- Anti-snag zip guard
- Compression stuff sack
- Mesh storage sack
- Lining material with high moisture transport for comfort
- Responsibly sourced & traceable 850+ FP duck down
- Hanger loops
- PFAS-free
- Tested according to: ISO23537
Icons:
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- Description
- Delivery & Returns
The Scoria UL Sleeping Bag is built for ultralight adventures where comfort, warmth and packability are essential. With 850+ FP RDS-certified 90/10 duck down and soft 10D polyester fabric, it delivers exceptional thermal performance at minimal weight. The anatomically shaped design and differentiated filling (60% top / 40% bottom) ensure efficient insulation and optimal weight savings. Key features such as a 3D-shaped hood, overstuffed draft collar and sharkfin footbox provide full-body warmth and draft protection in cold conditions. Inside, the sleeping bag offers practical comfort with internal drawstrings for easy adjustment and an internal pocket for small item storage. The YKK zipper includes an anti-snag cover for smooth operation, while external hang loops make airing out effortless after use. The Scoria UL combines H-box construction with differential cut for improved loft and durability, making it a go-to choice for lightweight missions where reliable sleep is non-negotiable.
Specifications:
Weight: 750g
Minimum weight: 730g
Textile fiber composition: Shell: 100% Polyester; Lining: 100% Polyester; Filling: 100% Down; Carrybag: Sides: 100% Nylon, Bottom: 100% Polyester
Minimum weight def.: Excl. Carry bag & Storage bag
Size: 205 x 74 x 49 cm (LxWxW)
Pack size: 32 x 16 cm
Body length: 180 cm
Shell: 10D 540T polyester ripstop, 24g/m2
Filling: Responsibly sourced & traceable duck down 90/10, 850 FP, 403g
Lining: 10D 540T polyester ripstop, 24g/m2
Zipper: YKK Auto lock - two-way open - anti snag cover
Zipper side: Left
Construction: Box wall, Differential cut
Seasons: 2–3
Temp (Textreme): -23
Temp (Tlimit) man: -6
Temp (Tcomfort) woman: 0
Features:
- Comfort mummy shape enhances freedom of move
- Insulated face and neck baffle
- Full-length insulated zip baffle
- Redefined neck baffle position and profile minimise draughts and heat loss
- Hood drawcord differentiated by thickness and structure for easy adjustment by touch
- Shark fin foot box with extra insulation
- Anti-snag zip guard
- Compression stuff sack
- Mesh storage sack
- Lining material with high moisture transport for comfort
- Responsibly sourced & traceable 850+ FP duck down
- Hanger loops
- PFAS-free
- Tested according to: ISO23537
Icons:
Order Confirmation: As soon as you place your order, we will pre-authorise your card however your card will not be charged. We will then contact our supplier to confirm that the product you have purchased is available for immediate shipment.Once confirmed we will process the payment and your order will be dispatched straight away. If there is any delay such as an item which is on backorder, we will void the pre-authorisation and contact you to let you know.
Order Delivery: Once your order has been placed, assuming it is in stock and available for dispatch, we will charge your card and your order will be dispatched within 5 working days. We’ll send you tracking details by email within 24 hours of your order being dispatched. If you have not received tracking details within 6 working days, please reach out to us via email at contact@summitsanctuary.co.uk so that we can help.
Damages: We ask that you thoroughly inspect all items at the point of delivery. We advise you not to accept delivery of any damaged items. If you discover that anitem has been damaged, please send clear photos of the damaged itemsto contact@summitsanctuary.co.uk so that we can open an insurance claim on your behalf.
Cancellations & Refunds: Any orders cancelled after 48 hours of placing the ordermay be subject to additional fees. If your order has been dispatched, you (the buyer) will be responsible for any costs associated with returning the item. Any refunds can only be issued to the same payment method which was used to place an order.
- Description
- Delivery & Returns
The Scoria UL Sleeping Bag is built for ultralight adventures where comfort, warmth and packability are essential. With 850+ FP RDS-certified 90/10 duck down and soft 10D polyester fabric, it delivers exceptional thermal performance at minimal weight. The anatomically shaped design and differentiated filling (60% top / 40% bottom) ensure efficient insulation and optimal weight savings. Key features such as a 3D-shaped hood, overstuffed draft collar and sharkfin footbox provide full-body warmth and draft protection in cold conditions. Inside, the sleeping bag offers practical comfort with internal drawstrings for easy adjustment and an internal pocket for small item storage. The YKK zipper includes an anti-snag cover for smooth operation, while external hang loops make airing out effortless after use. The Scoria UL combines H-box construction with differential cut for improved loft and durability, making it a go-to choice for lightweight missions where reliable sleep is non-negotiable.
Specifications:
Weight: 750g
Minimum weight: 730g
Textile fiber composition: Shell: 100% Polyester; Lining: 100% Polyester; Filling: 100% Down; Carrybag: Sides: 100% Nylon, Bottom: 100% Polyester
Minimum weight def.: Excl. Carry bag & Storage bag
Size: 205 x 74 x 49 cm (LxWxW)
Pack size: 32 x 16 cm
Body length: 180 cm
Shell: 10D 540T polyester ripstop, 24g/m2
Filling: Responsibly sourced & traceable duck down 90/10, 850 FP, 403g
Lining: 10D 540T polyester ripstop, 24g/m2
Zipper: YKK Auto lock - two-way open - anti snag cover
Zipper side: Left
Construction: Box wall, Differential cut
Seasons: 2–3
Temp (Textreme): -23
Temp (Tlimit) man: -6
Temp (Tcomfort) woman: 0
Features:
- Comfort mummy shape enhances freedom of move
- Insulated face and neck baffle
- Full-length insulated zip baffle
- Redefined neck baffle position and profile minimise draughts and heat loss
- Hood drawcord differentiated by thickness and structure for easy adjustment by touch
- Shark fin foot box with extra insulation
- Anti-snag zip guard
- Compression stuff sack
- Mesh storage sack
- Lining material with high moisture transport for comfort
- Responsibly sourced & traceable 850+ FP duck down
- Hanger loops
- PFAS-free
- Tested according to: ISO23537
Icons:
Order Confirmation: As soon as you place your order, we will pre-authorise your card however your card will not be charged. We will then contact our supplier to confirm that the product you have purchased is available for immediate shipment.Once confirmed we will process the payment and your order will be dispatched straight away. If there is any delay such as an item which is on backorder, we will void the pre-authorisation and contact you to let you know.
Order Delivery: Once your order has been placed, assuming it is in stock and available for dispatch, we will charge your card and your order will be dispatched within 5 working days. We’ll send you tracking details by email within 24 hours of your order being dispatched. If you have not received tracking details within 6 working days, please reach out to us via email at contact@summitsanctuary.co.uk so that we can help.
Damages: We ask that you thoroughly inspect all items at the point of delivery. We advise you not to accept delivery of any damaged items. If you discover that anitem has been damaged, please send clear photos of the damaged itemsto contact@summitsanctuary.co.uk so that we can open an insurance claim on your behalf.
Cancellations & Refunds: Any orders cancelled after 48 hours of placing the ordermay be subject to additional fees. If your order has been dispatched, you (the buyer) will be responsible for any costs associated with returning the item. Any refunds can only be issued to the same payment method which was used to place an order.







