Sea to Summit Size charts

Are you unsure which size you should order the item in? You can find all the size charts for the brand Sea to Summit here; for men, women and kids in the standard sizes:

Gaiters - Unisex

Unit of measurement Size
INT. XS S M L XL
EU 35-37 37-39 39-42 42-44 44-47
US 3,5-5 5-7 7-9 8,5-11 11-13
UK 2,5-4 4-6 6-7,5 7,5-10 10-12

Did you find the right size? View Unisex Gaiters now in the Sea to Summit online shop!

Shoes - Unisex (Blitz & Ultra Flex Booties)

Unit of measurement Size
INT. XS S S/M M M/L L XL XXL 3XL 4XL
EU 38 39 40 41/42 43 44 45 46 48 49
US 5 / 6,5W 6 / 7,5W 7 / 8,5W 8 / 9,5W 9 / 10,5W 10 / 11,5W 11 / 12,5W 12 13 14
Foot length (cm) 23,8 24,8 25,4 26 27,3 27,9 29,2 29,8 30,5 31,1

Did you find the right size? View Unisex Outdoor shoes now in the Sea to Summit online shop!

This is how to measure correctly ...

Tip: Have someone else help you with the measurements - the results will be more precise! If your measurements are between sizes we recommend ordering the larger of the two.

Measure the feet

Measure the feet

Foot length
... measure from the back of the heel to the tip of the big toe.

Did you order the wrong size? Not a problem, just send the item back to us! You can easily and simply return your order within 100 days.