SIS - Science in Sport

SIS - Science in Sport produce a range of isotonic gels designed to deliver energy fast without the need for drinking water.

Top tip: It's a good idea to take along a plastic bag to stash your used gel sachets ... so you don't drop the tabs or the sachets accidentally as litter ... or get gel on your gear!

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SIS Go Gel Isotonic Blackcurrant thumbnail
SIS Go Gel Isotonic Blackcurrant
price £1.30
SIS Go Gel Isotonic Orange thumbnail
SIS Go Gel Isotonic Orange
price £1.30
SIS Go Gel Isotonic Tropical thumbnail
SIS Go Gel Isotonic Tropical
price £1.30
Copyright © George Fisher 2017