
High-quality and ultra-durable for all types of sports and exercise. You can train harder, race faster and recover quicker with an SIS water bottle on hand. From the gym to home, or outdoors, this sports water bottle is ideal as a bike water bottle, cycling water bottle, or other water bottle gym needs. Made in the EU, this plastic water bottle is great to use with other SIS products and powders. Science in Sport has been a pioneer in sports nutrition since being founded in 1992. Throughout that period, SIS has worked closely with leading research institutes, sports scientists, performance directors and elite athletes to stay at the forefront of sports nutrition. Over the years many World Champions, Olympic medal winners and elite athletes have used SIS products to fuel their training and competition needs.
Do not consume more than the recommended daily amount.
UK Standard Delivery
£3.99
UK Express Delivery
£4.99
UK Next Day Delivery
£5.99
Northern Ireland Standard Delivery
£3.99
Northern Ireland Express Delivery
£9.99
InPost Delivery *NEW*
£2.49
Evri Parcel Shop
£3.99
Premier - Unlimited next day delivery for a year with Premier Delivery for £9.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 21 days from the day you receive it, to send something back.
Please note, for hygiene reasons, some of our items cannot be returned or refunded, including; Underwear, Pierced Jewellery, Grooming Products and Fragrance.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.

High-quality and ultra-durable for all types of sports and exercise. You can train harder, race faster and recover quicker with an SIS water bottle on hand. From the gym to home, or outdoors, this sports water bottle is ideal as a bike water bottle, cycling water bottle, or other water bottle gym needs. Made in the EU, this plastic water bottle is great to use with other SIS products and powders. Science in Sport has been a pioneer in sports nutrition since being founded in 1992. Throughout that period, SIS has worked closely with leading research institutes, sports scientists, performance directors and elite athletes to stay at the forefront of sports nutrition. Over the years many World Champions, Olympic medal winners and elite athletes have used SIS products to fuel their training and competition needs.
Do not consume more than the recommended daily amount.
UK Standard Delivery
£3.99
UK Express Delivery
£4.99
UK Next Day Delivery
£5.99
Northern Ireland Standard Delivery
£3.99
Northern Ireland Express Delivery
£9.99
InPost Delivery *NEW*
£2.49
Evri Parcel Shop
£3.99
Premier - Unlimited next day delivery for a year with Premier Delivery for £9.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 21 days from the day you receive it, to send something back.
Please note, for hygiene reasons, some of our items cannot be returned or refunded, including; Underwear, Pierced Jewellery, Grooming Products and Fragrance.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.
Extend your warranty and protect your purchase against accidental damage and defects.
Protects your new 800ml Clear Easy Mix System Cycling Sports Bottle against breakdowns and faults once the manufacturer's warranty period is over.
Covers issues not included in your manufacturer's warranty, such as accidental damage or theft.
Get a replacement or a cash refund up to the full amount you originally paid for it.
FAQs
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XCover's simple, fast and stress-free repair and replacement process delivers peace of mind if your item is stolen or has damages or defects that aren't covered by the manufacturer's warranty. XCover’s easy, digital process is simple with quick payouts on approved claims.
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