Technicals Slipstream 25L Daysack

£30.00£70.00(Save 57%)

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Ready made for adventure, the Technicals Slipstream 25L Daysack combines tough fabrics with padding to provide long-lasting carrying comfort. Made with a tough ripstop exterior, the Slipstream 25L is extra tough on the outside with a spacious interior for keeping contents safe and secure. The padded and ventilated back system and straps work together to provide luxury cushioning, with constant air flow for increased cooling, ideal for tackling tough trails and around town treks.

Product code: 15998097 / 274027

Key Features

  • An active and comfortable daysack from Technicals
  • Ventilated back system - constructed with lightweight mesh for enhanced breathability and comfort
  • Top lid access - with large pocket in lid
  • Adjustable chest strap - with whistle
  • Ripstop nylon exterior - super tough fabric is abrasion resistant and durable
  • Side compression straps - stabilises load for increased carrying stability
  • Breathable foam shoulder straps - padded and ventilated allowing for constant air flow and cushioned comfort
  • Large stretch mesh front and side pockets
  • Walking pole loops - easily attach and grab walking poles
  • Built in rain cover - emergency waterproof protection
  • Zip accessible main compartment
  • Reflective bike light attachment point
  • Fully hydration system compatible
  • Dimensions: 52cm L x 31cm W x 15cm D
Cycling, Travel, Walking & Hiking
10L-25L, 25L-35L
View Half Price Or Less Items
Ripstop Nylon
Large Stretch Mesh Front and Side Pockets, Zipped Main Compartment
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Delivery & Returns

This product qualifies for the following delivery methods

Standard UK Delivery (7-10 Days) (£4.95)

FREE on orders over £80.00


A tracking link will be provided once your order is despatched.

Bike Delivery (7-10 Days) (£4.99)


Bike delivery is £4.99. This applies to all bikes, and these orders are upgraded to a DHL courier service.

Premium Express Delivery (£6.95)


A tracking link will be provided once your order is despatched.

Standard Next Day Delivery (£6.95)


Premium Next Day Delivery (£6.95)


Collect from Store (FREE)


Delivery times and days vary for each store, but we will contact you when your order is ready to collect. Please do not contact our Customer Care team for updates until after the estimated delivery time in your order confirmation email.

International delivery

From £4.99 to over 200 countries worldwide. Some restrictions apply.


Returning orders to us is easy. Whatever your reason, we offer a refund or exchange within 28 days of delivery or collection.


Overall Rating

4.0 stars 4.0 / 5 (based on 1 Review)
Write a review
4 out of 5

Sturdy and good value

Q&A (4)

Is the Technicals Slipstream 25l waterproof. I have just received mine and the technical features said it has a built in rain cover. I also ordered the Glencoe (the built in rain cover for the glencoe is clear to see in a pocket). Is the slipstream made of waterproof material as there is no extra cover? Also how much does it weight. I have bought them for my son and myself and the Slipstream seems quite a bit heavier than the Glencoe.

27th Jun 2019, submitted by Sarah

Hello Sarah. Both bags have a light weight coating on the fabric to help rain roll off in a small shower. The Slipstream has a waterproof cover at the base of the bag and it is housed in a velcro tab pocket. The Slipstream will have a touch more weight due to the fixed air mesh back system. The weight of the Slipstream is 1.14kg. All the the Technicals bags have a waterproof rain cover at the base of the bag. I hope this helps.

28th Jun 2019
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How much does the bag weight empty?

9th Mar 2019, submitted by Eva

Hi Eva. Tank you for getting in touch with us. This pack when empty weighs 1.12kg. I hope this helps.

11th Mar 2019
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What are the dimensions?

8th Mar 2019, submitted by Eva

Hi Eva. Thank you for getting in touch with us. The measurement's of this pack are as follows,. length - 52cm , width - 31cm and depth is 15cm . There measurement's are based on a full but soft pack bag. I hope this helps.

8th Mar 2019
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What size hydration bladder is reacommended to use with this product?

16th Feb 2019, submitted by Liam

Hi Liam. Thank you for getting in touch with us. I would suggest that with this medium sized day sack that a 2L hydration bladder would be the best option. You may want to look at this Vango Bladder. I hope this helps.

18th Feb 2019
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