Mountain Hardwear Lamina Z Spark 34 Degree Synthetic Sleeping Bag

$107.40 $179.00 You save 40%

Additional discounts do not apply.


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Mountain Hardwear Lamina Z Spark 34 Synthetic Sleeping Bag - The Lamina Z Spark 34 Synthetic Sleeping Bag from Mountain Hardwear is the bag for all of your camping and backpacking adventures. Mountain Hardwear's unique Lamina construction maximizes loft and warmth, minimizes weight, and eliminates cold spots. The combination of a roomy mummy cut fit and zoned insulation at the feet and core ensures comfort for all sleepers. A lightweight DWR treated nylon shell which repels water and a soft polyester lining wicks away moisture. The full length left hand zipper with double sliders allows temperature costumization. If you're in need of a sleeping bag that handles a wide range of conditions, get your hands on the Mountain Hardwear Lamina Z Spark 34.

Technical Specifications

EN Temp Rating - Limit

34º F (1º C)
EN Temp Rating - Comfort42º F (6º C)
Fabric Body30D Nylon Ripstop
Bag Shell30D Nylon Ripstop
Bag Fill TypeSynthetic
InsulationThermal.Q (60 g/m²)
Bag ShapeComfort Mummy Cut



Warranty & Returns & Prop 65 Info

Easy Returns - Money Back Guarantee

Outdoorplay has a very consumer-focused new/unopened return policy. If you are not 100% satisfied with what you have purchased from Outdoorplay, return it within 60 days of purchase and take advantage of our amazing no-hassle money back guarantee. We'll refund you the product price on any returned item(s). You'll never regret your purchase with Outdoorplay. We've got you covered.

Note: We do not accept returns on used products. All returns must be in original packaging with original hang tags. Otherwise a restocking fee may apply.


All of the products we carry are from the top name brands in the industry and come with a full manufacturer warranty covering any and all product defects. If you have any questions about the warranty on a given product, give us a call at 1-800-994-4327.

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