New lid works well and easy to drink out off. No leakage on bumpy sections.
Brett Stevens
05/06/2023
Pro Yellow Bottle - 800ml
Perfect for:
Vegan
£5.00
800ml Pro Yellow Bottle
FREE UK Delivery over £45 (learn more)
Product Overview
Why Choose?
- Large 800ml capacity
- Pre-marked powder levels for easy measuring
- BPA free
A PRO-ISSUE ERGONOMIC DRINKS BOTTLE FOR CYCLISTS AND ENDURANCE ATHLETES
As seen on tour, our SiS Pro Yellow Bottle is a water bottle designed for fuelling for long periods of exercise and features our unique Easy Mix System and wide neck opening for the effortless dispensing and mixing of SiS powder supplements.
WHY YOU SHOULD USE OUR PRO YELLOW BOTTLE
Our iconic Pro Yellow Bottle was originally designed to be used with energy supplements developed by Science in Sport Performance Solutions in collaboration with British professional cyclists. Still our pro-issue bottle, it has a large 800ml capacity with an ergonomic design that makes it easy to grab and hold, while its leakproof and lockable valve ensures you don’t lose any valuable fluids during exercise.
For convenience, the bottle features our Easy Mix System which consists of pre-determined measuring marks printed on the outside of the bottle enable you to pour specific amounts of SiS powders into the bottle that remove any guesswork and save you time.
- Large 800ml capacity
- Standard diameter fits in bicycle water bottle cages
- Use in the gym or out on the road
- Pre-marked powder levels for easy measuring
- Wide neck for easy pouring
- Leakproof lockable valve
- Easy-to-grip ergonomic shape
- Modern SiS branding design in brilliant yellow colour
- BPA free
- Dishwasher safe
Nutritional Information
Suitable For
vegan
Good one 💯
Greg Siwy
23/05/2023
Does the job - lid a bit fiddly. Like the 800 ml capacity.
Simon Plunkett
23/05/2023
Very please with everything
Jules
16/05/2023
Affidabile
SABRINA DALMASSO
16/05/2023
Ideal.
marc
15/05/2023
Good size free with my order not the easy heat nozzle and leaks
RC
15/05/2023
Useful gift
Paolo Jelmoni
15/05/2023
Great product
david
30/04/2023
Good quality product
Filip
09/04/2023
Find the nozzle a little difficult to pull up
Lee
16/03/2023
Gifted to a friend who was happy
S. Ahmed
05/03/2023
Ottima per la palestra e post allenamento.
Giulio
26/02/2023
Great bottle for long cycle rides and general daily use
Thomas Regan
23/11/2022
Sturdy bottle but difficult to tell how much liquid is in it
Gareth
14/11/2022
Ottima borraccia con una grade capacità. Bel colore...si fa notare
paolo bolpagni
15/10/2022
Ottimo prodotto. Ideale per la diluizione del Betafuel.
franchi riccardo
10/10/2022
Utile sempre in qualsiasi situazione.
Fernando Falconi
29/08/2022
Great product
for your order
16/08/2022
Excellent quality! Very durable whilst still being flexible and easy to squeeze water out of.
Alex Hurst
09/08/2022
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