HACKER SAFE certified sites prevent over 99.9% of hacker crime.
Free Ground Shipping on Orders of $49 or more. Returns allowed on Sale Items.

Mountain Hardwear HyperLamina Spark 35 Ginkgo Regular

Mountain Hardwear HyperLamina Spark 35 Ginkgo Regular
Item # OU8541367
availability : out of stock
Highest performance synthetic bag on the market. Thermally mapped insulation and half-length center zip maximize efficiency. Engineered to be the lightest and warmest synthetic bag on the market. Lamina™ construction welds the Thermal.Q® insulation to the shell and lining, eliminating the cold spots caused by traditional stitching. By mapping different insulation weights throughout the top of the bag we are able to concentrate warmth where you need it most – around your core and feet. Thermal efficiency is optimized by a performance mummy-cut, face gasket and single center half zip.

•Engineered to be lightest and warmest synthetic bag available

• Proprietary welded Lamina™ construction enhances loft and eliminates cold spots

• Zoned insulation maximizes warmth where it's needed most

• Thermal Q® insulation has outstanding compressibility and maintains excellent loft

• Single #5 half length center zip with dual sliders minimizes weight and still allows for ventilation

• Comfort footbox follows natural foot position for maximum warmth and comfort

• Face gasket and tailored hood comfortably block drafts at the hood opening and seal in warmth

• Performance mummy cut is snug, reducing girth, weight, and bulk and maximizing thermal effiency

• Ultralight shell is soft and highly wind resistant

• Sil-nylon compression stuff sack and mesh storage sack included

Bag Fill Type: SYNTHETIC

Apparel Fit: Regular / Long

Weight: 1 lb 10 oz / 737 g

Bag Shape: Performance Mummy Cut

Bag Loft: 3 in / 8 cm

Bag Stuff Size: 6 in x 13 in / 15 cm x 33 cm

EN Rating: T-LIMIT: 32 F / 0 C

EN Rating: T-COMFORT: 41 F / 5 C

Bag Fill Weight: 1 lb 4 oz / 567 g

Inside Length Regular: 78 in / 198 cm

Inside Length Long: 84 in / 213 cm

Hip Girth Regular: 58 in / 147 cm

Hip Girth Long: 64 in / 163 cm

Foot Girth Regular: 39 in / 99 cm

Foot Girth Long: 41 in / 104 cm

Shoulder Girth Regular: 63 in / 160 cm

Shoulder Girth Long: 66 in / 168 cm