The LifeVenture Silk Sleeping Bag Liner (mummy shape) is an ultra-lightweight and breathable liner which can be used alone or in conjunction with a sleeping bag, for added warmth. It will keep you warm in the cold or cool in the heat, helping your body to regulate temperature effectively. Silk naturally helps regulate body temperature and wicks away perspiration.

The liner comes in a tough ripstop carry case and is available in two shapes (Mummy or Rectangular).


  • Ultra-lightweight breathable material
  • Use alone or in conjunction with a sleeping bag
  • 100% silk
  • Regulates body temperature
  • Wicks away perspiration and dries quickly
  • Comes in a tough ripstop carry case


  • Weight (Mummy) - 108g
  • Dimensions packed (Mummy) - 130 x 85 x 50mm
  • Dimensions unpacked (Mummy) - 185 x 85-56cm

We aim to ship out all orders placed before 2pm the same working day! For shipments in the United Kingdom mainland, we use Royal Mail Tracked 24 service (DPD Next Day for larger items and items that weigh over 4KG). Please see our shipping policy for more details.

Summits is your premier destination for outdoor equipment, featuring top-quality brands and exceptional after-sales service. Before you use a product purchased from us, let's cover some key return details and warranty issues by clicking here.

LifeVenture Silk Sleeping Bag Liner – Mummy

RRP: £55.00 (Save £5.01) £49.99

Item is in stock Only 0 left in stock Item is out of stock Item is unavailable

SKU: 65615
Barcode: 5031863656153


Only secure payments for you

Fast delivery

Same day dispatch if order before 12 noon


Customer Care 0141 889 3360