Women's Spark sleeping bag is an ideal choice for lightweight adventures. It is specially designed for women and thanks to increased warmth and heat retention offers versatility and functionality. Thanks to optimal heat-to-weight ratio, the Spark Women's sleeping bag is equally compact and comfortable.

• Shell: 100% nylon Lining: 100% nylon down with 90/10 goose down filling. Bag filling: 100% nylon without trim
• INSULATION: 850+ FILL Power, RDS_x005F_x0002_certified goose down with Ultra Dry Down treatment for improved water resistance in damp conditions.
• Fabric: 10-denier nylon shell and lining. 10-Denier Nylon: waterproof and breathable hood and foot compartment
• Cut: Women's mummy cut: Tailored cut with generous foot space and technical hood to maximise heat efficiency and minimise volume and weight. Wider at the hips and narrower at the shoulders for better fit and heat retention for women.
• ZIP: Women's Spark 7C/45F and 1C/30F Primary zip - 1/2 length #5 with zip and two sliders. Spark Women's -9C/15F Primary zip - 3/4 length #5 with zip and two sliders.
• BAFFLE CONSTRUCTION: SPARK WOMEN'S 7 Vertical chest baffles, horizontal baffles in lower half and at bottom, sewn quilted construction throughout. SPARK WOMEN'S -1 Vertical chest baffles, horizontal baffles in lower half and at bottom, box wall baffles in upper half of bag and sewn quilted construction in lower half. SPARK WOMEN'S -9 Vertical chest baffles, horizontal baffles in lower half and at bottom, quilted construction throughout length.
• Collar: Spark Women's 7C/45F & -1C/30F - Standard front draft collar. SPARK -9C/15F Double draft collars.
• HOOD: Technical hood with fine touch adjustment. Extra deep for comfortable feel.
• DRAFT TUBE: Simple, down-filled draft tube along the top of all zips.
• SLEEPING BAG INTEGRATION: Pairing with Sea to Summit unisex bags, QuiltLock system and heel cord allow quilt attachment to sleeping bag for greater functionality and freedom.
• Quilt integration: Pairs with STS quilts Pillow integration: Not applicable
• Suitable for heights up to 185 cm

We offer a 30-day period for returning or exchanging goods if, for any reason, you are not satisfied with your order.

For more information, please see our Return Policy here.

Orders received by 14:00 are dispatched the same day. Delivery usually takes place on the next business day, depending on the selected shipping method. During busy periods, please allow 1–3 business days for order processing.

Free delivery from €200 / for oversized shipments from €400

Free of charge, ready for pickup on the next business day

For more information, please see our Delivery page.