Therm-a-Rest ProLite Apex Large

£103.86

free uk deliveryNext working day UK* delivery

UPDATED FOR 2020!

Based on the incredibly popular, tried and tested design of the Thermarest ProLite self-inflating mat range, this Therm-a-Rest ProLite Apex Largehas all the technical prowess of the Therm-a-Rest ProLite's with an increased thickness for improved comfort, a lighter outer fabric to keep pack weight and size to a minimum, and offers the best warmth-to-weight ratio of any self-inflating mattress making it ideal for adventures all year round!

With a length of 196cm, this Thermarest sleeping mat is the LARGE version making it suitable for taller campers!

The Therm-a-Rest ProLite Apex has a StrataCore construction, which uses a continuous layer of thermal foam nestled between alternating ridges of air and foam. This expanding foam core self inflates to make this mat a comfortable 5cm thick to offer you the warmest Thermarest ProLite ever.

This Therm-a-Rest mat has had the new WingLock valve added, which is their intuitive and dependable valve that maximises air flow for easier inflation and quicker deflation.

With all this improved technology and spec we are really surprised to notice that the weight of the Thermarest ProLite Apex is actually less than the ProLite Plus and the pack size is marginally longer meaning that you get the warmest and most comfortable ProLite that is still lightweight and easily fits in your pack ideal for your next fast and light adventure!

  • 50D polyester top and bottom fabric
  • Self inflating urethane foam core
  • StrataCore construction
  • WingLock valve
  • Stuff sack included
  • Made in Ireland
  • R-Value: 3.8
  • Size: 196 x 64cm (Large)
  • Thickness: 5cm
  • Pack size: 33 x 18cm
  • Weight: 850g
  • Therm-a-Rest ProLite Apex Large

Delivery Charges

Just £1.95 next working day UK delivery - Free on orders over £50

Delivery Times Explained

In Stock 2 day deliveryNext working day delivery - stock is available from our warehouse and will normally be despatched the same day if you order by 3pm.

All items are sent on a next working day service (large/expensive items DPD Monday-Friday, smaller items Royal Mail Monday-Saturday). If you require Saturday delivery on larger/more expensive items (over about £50) there will be an additional charge, please give us a call for a quote.
Northern Ireland, Highlands and Islands will take 2 working days.

On OrderOn order - Please call to check availability

Delivery Method

Small items may be sent by Royal Mail 24h, larger or more expensive items with DPD Next Day may require a signature on delivery. In the event that no one is available, the parcel will be taken to your local depot and a note will be left with instructions for redelivery.

Detailed delivery information and international rates

Our Guarantee

Our "no quibbles" guarantee means that if for any reason you are unhappy with the item you have purchased just return it in its original condition within 28 days and we will issue a full refund or exchange.

Christmas Returns

Items purchased between 1st November and 25th December can be returned anytime until the 31st January 2021 as part of our extended Christmas guarantee! Normal terms and conditions apply

FAQs and more information on returns and exchanges

Therm-a-Rest Prolite Apex Large Heat W Therm-a-Rest Prolite Apex Large Heat W Therm-a-Rest Prolite Apex Large Heat W Therm-a-Rest Prolite Apex Large Heat W Therm-a-Rest Prolite Apex Large Heat W Therm-a-Rest Prolite Apex Large Heat W Therm-a-Rest Prolite Apex Large Heat W Therm-a-Rest Prolite Apex Large Heat W Therm-a-Rest Prolite Apex Large Heat W Therm-a-Rest Prolite Apex Large Heat W Therm-a-Rest Prolite Apex Large Heat W Therm-a-Rest Prolite Apex Large Heat W

Click picture to magnify. . . Click picture to enlarge

Our Code: 521293

Supplier Code: 13258

Just £1.95 UK Delivery - Free over £50
Size Colour Stock
One Size Heat Wave 5 in stock(5 in stock)
Order before 3pm for next working day delivery.
4.9 98% positive
  • Such an easy, hassle-free online purchase, delivered next day. Fabulous!
    July 13, 2021
  • Quick delivery, great prices and simple checkout process. Very good shopping experience.
    July 12, 2021
  • Good easy to use website. Very competitive prices and extremely fast delivery, ordered the items and they were delivered the next day with the added bonus of free delivery. Would use this company again and recommend.
    July 12, 2021
  • Good service, prompt delivery
    July 12, 2021
  • Good company quick delivery and good price will use them again
    July 11, 2021
  • Excellent value. Excellent service. Rapid delivery!!! Thanks
    July 11, 2021
  • Excellent and fast service as always. Another perfect transaction.
    July 11, 2021
  • Good Quality and fast delivery
    July 10, 2021
  • July 10, 2021
  • Super fast delivery of an excellent product
    July 10, 2021

3,295 reviews since June 2017

View all Google Customer Reviews

£1.95 Next working day UK* delivery - Free on orders over £50 - Order before 3pm - (*2 working days for Highlands, Islands and Northern Ireland)