Skip to product information
1 of 10

NEMO EQUIPMENT Tensor Insulated Mummy 20S Tensor Insulated Mummy 20S Mat Sleeping Pad Primaloft Insulation NEMO EQUIPMENT NM-TSI-20S Yellow

Regular price ¥9,999
Regular price Sale price ¥9,999
Sale Sold out
Tax included. Shipping calculated at checkout.

『岳割』始めました

『岳割(がくわり)』は、登山部・山岳会・山岳救助隊・災害対応を行う官公庁等の部員・隊員・職員等、山に関わる団体の構成員を応援する、セカンドギア独自の特別割引プログラムです。
『岳割』について



Second Gear is a buying and selling store specializing in mountaineering equipment and outdoor equipment. We also purchase " NEMO EQUIPMENT Tensor Insulated Mummy 20S Tensor Insulated Mummy 20S Mat Sleeping Pad Primaloft Insulation NEMO EQUIPMENT NM-TSI-20S Yellow ".


宅配買取/店頭買取のご案内


A lightweight, compact and warm air mat. It uses a space frame baffle to eliminate the fluffy feeling that is typical of air pads and provide a more comfortable sleeping experience. It is laminated with Primaloft for added warmth. ■Size: 122 (total length) x 51 (width) x 7.5 (thickness) cm (Tenser Insulated 20S) Weight: 250g (Tenser Insulated 20S)

■ Suggested retail price: 18,150 yen (tax included)
■Manufacturer product ID: NM-TSI-20S
■Color: Yellow ■Size: One
■Size Notes:
Actual measurement and weight: 270g
*All measurements are external dimensions. Please note that measurements are taken manually and are approximate.



■ Overall condition rating: 7 (out of 10)
*Storage bag and repair kit are not included. Main unit only. Operation confirmed with air inflated.

* Overall condition evaluation criteria (based on the subjective opinion of our staff and is for reference only)
10 New and unused
9 New and unused: Outlet, defective
8 Used: Like new
7 Used: Mint condition with little signs of use
6 Used: Some signs of wear
5 Used: Shows signs of use (normal used condition)
4 Used: Signs of significant use
3 Used: Very noticeable signs of use
2 Used: Functionality issues
1 Junk: Fatal problems



■Condition details/usability: Fine (none/slight/small/average/medium/large/extreme) *
・Stain: None (none/slight/small/average/medium/large/extreme) *
・Scratch: None (None/Slight/Small/Average/Medium/Large/Extreme) *
・Fading: None (none/slight/small/average/medium/large/extreme) *
・Odor: None (none/slight/small/average/medium/large/extreme) *
・Aging: None (none/slight/small/average/medium/large/extreme) *



■ Internal control item/product code: z00041942
・Reception person:
・Appraiser:
・Photographer: HTRY
・Exhibitor:




■Available shipping methods Yamato Transport: Yes
Yamato Nekopos: ×
View full details

2ndGEAR Mountain Products now on sale!

1 of 4
  • What is second gear

    A buying and selling store specializing in mountaineering and outdoor gear, with physical stores in Mitaka/Chofu, Tokyo. Based on our wealth of product knowledge, experience cultivated in the field, and data accumulated over many years, we have realized overwhelmingly expensive purchases by conducting careful appraisals and market research that take time and effort. From the latest models to vintage items, a wide variety of products arrive every day.

  • access

    6-56-19 Jindaiji Kitamachi, Chofu City, Tokyo
    ・Business days: Sunday / Monday / Thursday / Friday ・Closed: Tuesday / Wednesday / Saturday ・Business hours: Sunday: 12:30-19:00 / Weekdays: 15:00-19:00
    *If you come by car, please use the nearby coin parking.

  • Media performance

    ・Collaboration: Nihon Keizai Shimbun, Mountains and Valleys, GOOUT, Landonne, Begin, 2nd, Huinamu Unplugged, etc.

    ・Movie art cooperation: The Dog of the Baskervilles Sherlock theatrical version (Dean Fujioka/Takanori Iwata starring 2022), Everest Mountain Peak of the Gods Junichi Okada/Hiroshi Abe starring 2016), etc.