Are the Terra Artica GTX and Terra Nanuq GTX waterproof?

Yes. Both have a PFAS-free GORE-TEX membrane — an insulated GORE-TEX Cirrus XT on the Artica — and Fizik describes both as fully insulated, waterproof and breathable, with a fleece lining for warmth. The Artica closes the top with a Velcro strap around the ankle; the Nanuq with a zippered ankle cuff that Fizik says keeps the worst of the weather outside.

Terra Artica GTX or Terra Nanuq GTX?

Both are Fizik’s insulated GORE-TEX winter shoes; the difference is how much you pedal versus walk. The Artica is the pedalling shoe: X5 nylon-composite outsole at stiffness index 5, Velcro ankle strap plus a BOA L6 dial, 432 g, for winter gravel and trail riding. The Nanuq is the walking shoe: X2 outsole at stiffness index 3 with a compressed EVA midsole and Vibram XS Trek EVO rubber, a zippered ankle cuff, a ripstop upper reinforced with thermo-laminated PU, 438 g, for all-mountain riding in snow and slush.

Which size should I get?

Go by foot length, not by the size of your other shoes. Stand on a sheet of paper, measure from the back of the heel to the tip of the longest toe, and find that length in Fizik’s size guide (the “Size guide” link next to the sizes): 270 mm is EU 42, 277 mm is EU 43. Fizik makes half sizes, and lists all these models as regular fit. Which sizes are in stock varies by colour, so check the size selector.

Which pedals and cleats do these shoes take?

Two-bolt cleats, the SPD-type system used by mountain-bike and gravel pedals. Fizik lists the outsole of the Ferox, Proxy, Atlas, Artica and Nanuq as “Clipless off-road” with adjustable cleat position, and the Beat as SPD-compatible with a two-bolt cleat track hidden in the sole. If your pedals are three-bolt road pedals (Shimano SPD-SL, Look Kéo), you need a road shoe instead.

FIZIK TERRA ARTICA X5 GTX Cycling Shoes

Black

€269,99

~~€269,99~~ €269,99

Tax Included
EU Destination Selected (Spain)

Low stock: 1 left

The essentials

Best for

Winter gravel
Wet MTB rides
Cold commutes

FIZIK TERRA ARTICA X5 GTX Cycling Shoes - Black

Technologies

Specifications

Closure	Velcro ankle strap + BOA L6
Sole	X5 nylon composite, studs + full rubber
Stiffness index (Fizik)	5
Weight (Fizik)	432 g
Membrane	GORE-TEX Cirrus XT, insulated, PFAS-free; fleece lining
Cleat system	2-bolt off-road (SPD-type)
Fit	Regular
Sizes	EU 38–47

Built for bad weather

Fizik’s off-road winter shoe: fully insulated, waterproof and breathable, built for snow-covered technical trails, rain-soaked downcountry laps and icy gravel adventures.

GORE-TEX Cirrus XT membrane

An insulated GORE-TEX Cirrus XT membrane makes the shoe fully waterproof, according to Fizik, while staying breathable. The membrane is PFAS-free and, Fizik says, designed with a reduced carbon footprint.

Fleece fights cold

A brushed-fleece lining adds a soft layer around the foot and, Fizik says, extra warmth for long off-road rides in low temperatures.

Stable fit, fast adjustments

A two-part closure: an upper Velcro strap wraps the ankle for a locked-in feel, and a single L6 BOA dial secures the lower section with, Fizik says, infinite adjustments on the fly.

X5 outsole for winter terrain

Fizik redesigned the X5 nylon-composite outsole (stiffness index 5) for more grip in slippery winter conditions: generous studs and rubber over the whole surface, midfoot included, for sure footing when you have to hike with the bike.

BOA L6 dial

The Terra Artica GTX closes its lower section with a single L6 BOA dial, which Fizik says allows infinite adjustments on the fly, under a Velcro strap around the ankle.

FIZIK TERRA ARTICA X5 GTX Cycling Shoes - Black

Compare with

	FIZIK TERRA ARTICA X5 GTX Cycling Shoes - BlackFizik’s off-road winter shoe for gravel and trail riding in cold, wet weather: an insulated, PFAS-free GORE-TEX Cirrus XT membrane that Fizik calls fully waterproof and breathable, a brushed-fleece lining, a Velcro ankle strap plus a BOA L6 dial, and the lugged X5 outsole at stiffness index 5; 432 g.	FIZIK TERRA NANUQ GTX Gravel/MTB Cycling Shoes - Black/Grey Choose it for the most walkable winter shoe: zippered ankle cuff, Vibram XS Trek EVO rubber on the X2 sole, stiffness 3.	FIZIK MTB Gravel Cycling Shoes Atlas Terra - Black/Black Choose it for all-day, all-terrain riding: lugged X5 sole with full rubber for hike-a-bike, stiffness 5, more generous fit, single BOA.	FIZIK TEMPO ARTICA R5 GTX Cycling Shoes - Black Choose it if your winter riding is on the road with road pedals: Fizik’s road version with the same GORE-TEX Cirrus XT membrane.
Regular price	€226,08	€279,99	€133,97	€226,08
Safety rating	—	—	—	—
Closure	Velcro ankle strap + BOA L6	BOA + zippered ankle cuff	1 × BOA	Velcro strap + BOA L6
Sole	X5 nylon composite, studs + full rubber	X2: EVA midsole, Vibram XS Trek EVO rubber	X5 nylon composite, hidden nylon plate, full rubber	R5, nylon composite, unvented
Stiffness index (Fizik)	5	3	5	—
Weight (Fizik)	432 g	438 g	355 g	—
Membrane	GORE-TEX Cirrus XT, insulated, PFAS-free; fleece lining	GORE-TEX, PFAS-free; fleece liner, ripstop upper	—	—
Cleat system	2-bolt off-road (SPD-type)	2-bolt off-road (SPD-type)	2-bolt off-road (SPD-type)	Road clipless
Fit	Regular	Regular	Regular	Regular
Sizes	EU 38–47	EU 40–47	EU 36–47	EU 38–47 (whole sizes)
Stiffness index	—	—	—	6
Weight	—	—	—	319 g (Fizik)
Upper	—	—	—	GORE-TEX Cirrus XT, fleece lining

FIZIK TERRA ARTICA X5 GTX Cycling Shoes - Black

Size guide

EU	US	UK	Foot length (cm)	Foot length (in)
36	4 ¼	3 ¼	23	9.1
37	5 ¼	4 ¼	23.7	9.3
37.5	5 ½	4 ½	24	9.4
38	6	5	24.35	9.6
38.5	6 ¼	5 ¼	24.7	9.7
39	6 ¾	5 ¾	25	9.8
39.5	7	6	25.35	10.0
40	7 ½	6 ½	25.7	10.1
40.5	8	7	26	10.2
41	8 ¼	7 ½	26.35	10.4
41.5	8 ¾	7 ¾	26.7	10.5
42	9	8	27	10.6
42.5	9 ½	8 ½	27.35	10.8
43	9 ¾	8 ¾	27.7	10.9
43.5	10	9	28	11.0
44	10 ¾	9 ¾	28.35	11.2
44.5	11	10	28.7	11.3
45	11 ½	10 ½	29	11.4
45.5	11 ¾	10 ¾	29.35	11.6
46	12	11	29.7	11.7
46.5	12 ½	11 ½	30	11.8
47	13	12	30.35	11.9
48	13 ¾	12 ¾	31	12.2

How to measure

Stand on a sheet of paper with your heel against a wall, mark the tip of your longest toe and measure the distance in centimetres. Measure both feet and go by the longer one.

Find your size with a shoe you already own

Tell us a cycling shoe that fits you well and the size you wear in it. We compare the brands’ official foot-length charts.

Brand of the shoe you own Size you wear (EU)

An estimate from each brand’s official size chart. Width, volume and the last also change the fit — if in doubt, ask us.

Description

Fizik’s off-road winter shoe for gravel and trail riding in cold, wet weather: an insulated, PFAS-free GORE-TEX Cirrus XT membrane that Fizik calls fully waterproof and breathable, a brushed-fleece lining, a Velcro ankle strap plus a BOA L6 dial, and the lugged X5 outsole at stiffness index 5; 432 g. For riders who keep going through winter; in mild weather it is more shoe than you need, and if you walk more than you pedal the Nanuq GTX is the better winter pick.

Insulated GORE-TEX Cirrus XT membrane, PFAS-free: waterproof and breathable per Fizik
Brushed-fleece lining for warmth on long, cold rides
Velcro strap around the ankle plus a single BOA L6 dial on the lower shoe
Redesigned X5 outsole with studs and full rubber for slippery winter ground, stiffness index 5; 432 g

Available sizes