Skip to Content
Search RacingThePlanet Limited 0
RacingThePlanet Limited
Menu
  • Search
  • My account
  • 0 You have 0 items in your cart
RacingThePlanet Limited
  • My account
  • 0 You have 0 items in your cart
  • Men's
    • Men's Jackets
      • Down, Fleece & Insulated Jackets
      • Lightweight & Waterproof Jackets
      • All Men's Jackets
      Men's Shirts
      • Short Sleeve Shirts
      • Long Sleeve Shirts
      • All Men's Shirts
      Men's Clothing
      • Compression
      • Tights
      • Pants
      • Shorts
      • All Men's Clothing
      Men's Accessories
      • Gloves & Mittens
      • Hats, Caps & Beanies
      • Underwear
      • Socks
      • Support Sleeves
      • Sunglasses
      • All Men's Accessories
  • Women's
    • Women's Jackets
      • Down, Fleece & Insulated Jackets
      • Lightweight & Waterproof Jackets
      • All Women's Jackets
      Women's Shirts
      • Short Sleeve Shirts
      • Long Sleeve Shirts
      • All Women's Shirts
      Women's Clothing
      • Compression
      • Tights
      • Pants
      • Shorts
      • Wetsuits
      • All Women's Clothing
      Women's Accessories
      • Gloves & Mittens
      • Hats, Caps & Beanies
      • Sports Bras & Underwear
      • Socks
      • Support Sleeves
      • Sunglasses
      • All Women's Accessories
  • Shoes
    • Footwear
      • Hiking Boots
      • Microspikes
      Accessories
      • Socks - Men's
      • Socks - Women's
      • Gaiters
      • Footwear Accessories
      • All Foot/Leg Accessories
  • Gear
    • Backpacks, Bags & Hydration
      • Backpacks / Running Vests
      • Duffel Bags
      • Waist Belts
      • Stuff & Compression Sacks
      • Hydration
      • Pack Accessories
      • All Backpacks/Bags/Hydration
      Headlamps, Trekking Poles & Gadgets
      • Headlamps / Lights
      • Trekking Poles
      • Gadgets
      • All Headlamps/Trekking Poles/Gadgets
      Sleeping & Camp Kitchen
      • Sleeping Bags and Hammocks
      • Sleeping Pads
      • Bivvys, Liners & Pillows
      • Camp Kitchen
      • All Sleeping/Camp Kitchen
      Health, Safety & Personal Care
      • Health & Safety
      • Personal Care
      • Footcare
      • All Health/Safety/Personal Care
  • Nutrition
    • Expedition Foods Meals
      • 1-14 Meal Ration Packs
      • The Getaway Pack
      • Emergency Packs
      • Emergency Kit for 1 Person
      • Individual Meals
      Camp Kitchen
      • Eating Utensil
  • Race Items
    • Gobi March (Mongolia)
      • Entry Fees
      • Photo Package
      • CyberTent Packages
      • Friends and Family Experience
      • Awards Banquet Tickets
      • Single Room Supplement
      • Race Souvenirs
      • Patch Stitching / Heat Transfer Service
      • Nationality Flag Patches
      • RacingThePlanet / 4 Deserts Patches
      Atacama Crossing (Chile)
      • Entry Fees
      • Photo Package
      • CyberTent Packages
      • Friends and Family Experience
      • Awards Banquet Tickets
      • Single Room Supplement
      • Race Souvenirs
      • Patch Stitching / Heat Transfer Service
      • Nationality Flag Patches
      • RacingThePlanet / 4 Deserts Patches
      The 20-Year Race
      • Entry Fees
      • Photo Package
      • CyberTent Packages
      • Friends and Family Experience
      • Awards Banquet Tickets
      • Single Room Supplement
      • Race Souvenirs
      • Patch Stitching / Heat Transfer Service
      • Nationality Flag Patches
      • RacingThePlanet / 4 Deserts Patches
      Namib Race (Namibia)
      • Entry Fees
      • Photo Package
      • CyberTent Packages
      • Friends and Family Experience
      • Awards Banquet Tickets
      • Race Souvenirs
      • Patch Stitching / Heat Transfer Service
      • Nationality Flag Patches
      • RacingThePlanet / 4 Deserts Patches
      The Last Desert (Antarctica)
      • Entry Fees
      • Photo Package
      • Cybertent Packages
      • Friends and Family Experience
      • RACE SOUVENIRS
  • Race Equipment
    • MANDATORY EQUIPMENT
      • 7-Day Food Supply (External Link)
      • Electrolytes (External Link)
      • BACKPACK
      • WATERPROOF BAG (35L)
      • HYDRATION SYSTEM
      • SLEEPING BAG (0°C/32°F)
      • HEADLAMP & BACK-UP LIGHT
      • Whistle
      • KNIFE / MULTI-TOOL
      • SUNSCREEN (60 ml/2 fl oz)
      • LIP SUNSCREEN
      • MEDICATION
      • BLISTER KIT
      • ALCOHOL GEL (60 ml/2 fl oz)
      • EATING UTENSIL
      • SAFETY ITEMS
      • FACE MASKS
      • TOILET TISSUE / WET WIPES
      • PATCHES
      CLOTHING
      • RUNNING SHOES
      • TIGHTS / SHORTS
      • RUNNING SHIRT
      • WARM LONG-SLEEVE TOP
      • WATERPROOF JACKET
      • CAP WITH NECK COVER
      • WARM HAT
      • GLOVES
      • SOCKS
      • SUNGLASSES
      OPTIONAL Equipment
      • SLEEPING PAD
      • GAITERS
      • TREKKING POLES
      • BOWL / CUP
      • BUFF
      • WATERPROOF PANTS / TROUSERS
      • COMPRESSION & STUFF SACKS
      • SLEEPING BAG LINER
      • SPORTS BRA
      • CHEST / HIP PACKS
      • COMPRESSION SLEEVES
      • COMPRESSION SOCKS
      • TOWEL
      • CAMP SHOES
      • TOOTHBRUSH & TOOTHPASTE
      • INSECT REPELLENT
      • WRISTWATCH / INSTRUMENT
      • GPS
      • CAMERA
      • iPOD & HEADPHONES
      • PORTABLE CHARGER
      • CYBERTENT PACKAGE
      • FRIENDS AND FAMILY EXPERIENCE
      • SOUVENIR ITEMS
  • Brands
    • A to C
      • 2XU
      • 4 Deserts
      • 66 North
      • Arc'teryx
      • Asolo
      • Berghaus
      • Black Diamond
      • Brooks
      • Buff
      • Columbia
      • Compressport
      • CW-X
      D To N
      • Drymax
      • ExOfficio
      • Expedition Foods
      • Hydrapak
      • Icebreaker
      • Inov-8
      • Mammut
      • Marmot
      • Montane
      • MontBell
      • Mountain Hardwear
      • NRS
      O to S
      • Odlo
      • OMM
      • Osprey
      • Outdoor Research
      • Pacsafe
      • Patagonia
      • Platypus
      • RacingThePlanet - Logo Collection
      • Raidlight
      • Salomon
      • Sea To Summit
      • SealSkinz
      • Skins
      T to Z
      • The North Face
      • The Rough Country
      • Therm-a-Rest
      • ToeToe
      • Typhoon8
      • TYR
      • UltrAspire
      • Western Mountaineering
      • Zensah
      • Zoot
      • All Brands
  • Clearance
  • My account
  • 0 You have 0 items in your cart

My shopping cart

Your cart is currently empty.

Continue Shopping
Hit space bar to expand submenuMen's
  • Hit space bar to expand submenuMen's Jackets
    • Down, Fleece & Insulated Jackets
    • Lightweight & Waterproof Jackets
    • All Men's Jackets
  • Hit space bar to expand submenuMen's Shirts
    • Short Sleeve Shirts
    • Long Sleeve Shirts
    • All Men's Shirts
  • Hit space bar to expand submenuMen's Clothing
    • Compression
    • Tights
    • Pants
    • Shorts
    • All Men's Clothing
  • Hit space bar to expand submenuMen's Accessories
    • Gloves & Mittens
    • Hats, Caps & Beanies
    • Underwear
    • Socks
    • Support Sleeves
    • Sunglasses
    • All Men's Accessories
Hit space bar to expand submenuWomen's
  • Hit space bar to expand submenuWomen's Jackets
    • Down, Fleece & Insulated Jackets
    • Lightweight & Waterproof Jackets
    • All Women's Jackets
  • Hit space bar to expand submenuWomen's Shirts
    • Short Sleeve Shirts
    • Long Sleeve Shirts
    • All Women's Shirts
  • Hit space bar to expand submenuWomen's Clothing
    • Compression
    • Tights
    • Pants
    • Shorts
    • Wetsuits
    • All Women's Clothing
  • Hit space bar to expand submenuWomen's Accessories
    • Gloves & Mittens
    • Hats, Caps & Beanies
    • Sports Bras & Underwear
    • Socks
    • Support Sleeves
    • Sunglasses
    • All Women's Accessories
Hit space bar to expand submenuShoes
  • Hit space bar to expand submenuFootwear
    • Hiking Boots
    • Microspikes
  • Hit space bar to expand submenuAccessories
    • Socks - Men's
    • Socks - Women's
    • Gaiters
    • Footwear Accessories
    • All Foot/Leg Accessories
Hit space bar to expand submenuGear
  • Hit space bar to expand submenuBackpacks, Bags & Hydration
    • Backpacks / Running Vests
    • Duffel Bags
    • Waist Belts
    • Stuff & Compression Sacks
    • Hydration
    • Pack Accessories
    • All Backpacks/Bags/Hydration
  • Hit space bar to expand submenuHeadlamps, Trekking Poles & Gadgets
    • Headlamps / Lights
    • Trekking Poles
    • Gadgets
    • All Headlamps/Trekking Poles/Gadgets
  • Hit space bar to expand submenuSleeping & Camp Kitchen
    • Sleeping Bags and Hammocks
    • Sleeping Pads
    • Bivvys, Liners & Pillows
    • Camp Kitchen
    • All Sleeping/Camp Kitchen
  • Hit space bar to expand submenuHealth, Safety & Personal Care
    • Health & Safety
    • Personal Care
    • Footcare
    • All Health/Safety/Personal Care
Hit space bar to expand submenuNutrition
  • Hit space bar to expand submenuExpedition Foods Meals
    • 1-14 Meal Ration Packs
    • The Getaway Pack
    • Emergency Packs
    • Emergency Kit for 1 Person
    • Individual Meals
  • Hit space bar to expand submenuCamp Kitchen
    • Eating Utensil
Hit space bar to expand submenuRace Items
  • Hit space bar to expand submenuGobi March (Mongolia)
    • Entry Fees
    • Photo Package
    • CyberTent Packages
    • Friends and Family Experience
    • Awards Banquet Tickets
    • Single Room Supplement
    • Race Souvenirs
    • Patch Stitching / Heat Transfer Service
    • Nationality Flag Patches
    • RacingThePlanet / 4 Deserts Patches
  • Hit space bar to expand submenuAtacama Crossing (Chile)
    • Entry Fees
    • Photo Package
    • CyberTent Packages
    • Friends and Family Experience
    • Awards Banquet Tickets
    • Single Room Supplement
    • Race Souvenirs
    • Patch Stitching / Heat Transfer Service
    • Nationality Flag Patches
    • RacingThePlanet / 4 Deserts Patches
  • Hit space bar to expand submenuThe 20-Year Race
    • Entry Fees
    • Photo Package
    • CyberTent Packages
    • Friends and Family Experience
    • Awards Banquet Tickets
    • Single Room Supplement
    • Race Souvenirs
    • Patch Stitching / Heat Transfer Service
    • Nationality Flag Patches
    • RacingThePlanet / 4 Deserts Patches
  • Hit space bar to expand submenuNamib Race (Namibia)
    • Entry Fees
    • Photo Package
    • CyberTent Packages
    • Friends and Family Experience
    • Awards Banquet Tickets
    • Race Souvenirs
    • Patch Stitching / Heat Transfer Service
    • Nationality Flag Patches
    • RacingThePlanet / 4 Deserts Patches
  • Hit space bar to expand submenuThe Last Desert (Antarctica)
    • Entry Fees
    • Photo Package
    • Cybertent Packages
    • Friends and Family Experience
    • RACE SOUVENIRS
Hit space bar to expand submenuRace Equipment
  • Hit space bar to expand submenuMANDATORY EQUIPMENT
    • 7-Day Food Supply (External Link)
    • Electrolytes (External Link)
    • BACKPACK
    • WATERPROOF BAG (35L)
    • HYDRATION SYSTEM
    • SLEEPING BAG (0°C/32°F)
    • HEADLAMP & BACK-UP LIGHT
    • Whistle
    • KNIFE / MULTI-TOOL
    • SUNSCREEN (60 ml/2 fl oz)
    • LIP SUNSCREEN
    • MEDICATION
    • BLISTER KIT
    • ALCOHOL GEL (60 ml/2 fl oz)
    • EATING UTENSIL
    • SAFETY ITEMS
    • FACE MASKS
    • TOILET TISSUE / WET WIPES
    • PATCHES
  • Hit space bar to expand submenuCLOTHING
    • RUNNING SHOES
    • TIGHTS / SHORTS
    • RUNNING SHIRT
    • WARM LONG-SLEEVE TOP
    • WATERPROOF JACKET
    • CAP WITH NECK COVER
    • WARM HAT
    • GLOVES
    • SOCKS
    • SUNGLASSES
  • Hit space bar to expand submenuOPTIONAL Equipment
    • SLEEPING PAD
    • GAITERS
    • TREKKING POLES
    • BOWL / CUP
    • BUFF
    • WATERPROOF PANTS / TROUSERS
    • COMPRESSION & STUFF SACKS
    • SLEEPING BAG LINER
    • SPORTS BRA
    • CHEST / HIP PACKS
    • COMPRESSION SLEEVES
    • COMPRESSION SOCKS
    • TOWEL
    • CAMP SHOES
    • TOOTHBRUSH & TOOTHPASTE
    • INSECT REPELLENT
    • WRISTWATCH / INSTRUMENT
    • GPS
    • CAMERA
    • iPOD & HEADPHONES
    • PORTABLE CHARGER
    • CYBERTENT PACKAGE
    • FRIENDS AND FAMILY EXPERIENCE
    • SOUVENIR ITEMS
Hit space bar to expand submenuBrands
  • Hit space bar to expand submenuA to C
    • 2XU
    • 4 Deserts
    • 66 North
    • Arc'teryx
    • Asolo
    • Berghaus
    • Black Diamond
    • Brooks
    • Buff
    • Columbia
    • Compressport
    • CW-X
  • Hit space bar to expand submenuD To N
    • Drymax
    • ExOfficio
    • Expedition Foods
    • Hydrapak
    • Icebreaker
    • Inov-8
    • Mammut
    • Marmot
    • Montane
    • MontBell
    • Mountain Hardwear
    • NRS
  • Hit space bar to expand submenuO to S
    • Odlo
    • OMM
    • Osprey
    • Outdoor Research
    • Pacsafe
    • Patagonia
    • Platypus
    • RacingThePlanet - Logo Collection
    • Raidlight
    • Salomon
    • Sea To Summit
    • SealSkinz
    • Skins
  • Hit space bar to expand submenuT to Z
    • The North Face
    • The Rough Country
    • Therm-a-Rest
    • ToeToe
    • Typhoon8
    • TYR
    • UltrAspire
    • Western Mountaineering
    • Zensah
    • Zoot
    • All Brands
Clearance

© 2023 RacingThePlanet Limited

Sign up for our mailing list

  1. Home
  2. Sea To Summit Thermolite Reactor Liner
Zoom image
Sea To Summit Thermolite Reactor Liner
Sea To Summit Thermolite Reactor Liner

Sea To Summit Thermolite Reactor Liner

  • US$74.95

The Reactor is made from 80g/m² THERMOLITE®—the lightest weight THERMOLITE® fabric available. THERMOLITE® is a hollow core fibre that provides amazing warmth for its weight and remains extremely breathable. The Reactor adds up to 8°C of warmth to your sleeping bag or can be used alone as a warm weather bag.

Features:

  • Lighter weight, more packable than fleece
  • Mummy shape with a box foot
  • Drawcord hood with mini cord lock
  • Extends life of sleeping bags by keeping them clean
  • Contrasting colour along the top edge makes it easier to find the opening
  • Adds warmth to a sleeping bag
  • Packs into its own UltraSil® stuff sack
  • Machine washable
  • Length: 210cm
  • Width: 90cm
  • Weight: 248g / 8.7oz

    • SKU:
    • Tags: #20yearrace #4dgear #antarcticagear #atacamacrossinggear #gobimarchgear #namibracegear #rtpgear #sleepingbagliner All Sleeping/Camp Kitchen Bivvys Liners & Pillows Sea To Summit

    Subscribe to our newsletter

    Join our community and receive our newsletter to get the latest updates.

    About Us

    • About RacingThePlanet
    • Why Shop With Us?
    • Charities
    • Expert Advice
    • Privacy Policy
    • Terms & Conditions

    Customer Center

    • Contact Us
    • Customer Service
    • Returns, Exchanges & Refunds
    • Shipping

    Newsletter

    © 2023 RacingThePlanet Limited

    • American Express
    • Mastercard
    • Visa