Gainax · Unisex · 26/27

NT4

Slim fit · 3L · 30K/25K

$399.99

Buy 2, save 15% · Buy 4 or more, save 20% · until Nov 21

Full-price outerwear and layers. Applied automatically in the cart.

About Gainax GAINAX is a young outdoor fashion brand, founded in 2022 and nicknamed "Big G" by riders.

Its motto is "unbound the outbound": snow wear made to go past the resort, from forest to city.

Borderline Outdoor is an authorized Canadian retailer of GAINAX, with three stores in Ontario.

ColourInk Black

Size

Slim cut — take your usual size.

See the size chart

Size chart

Fit and sizing

Slim cut. Gainax uses Asian sizing: choose by the height and weight columns rather than your usual North American size. Measurements are garment measurements in cm, as published by Gainax.

Size	Waist (cm)	Length (cm)	Hip (cm)	Height (cm)	Weight (kg)
XS	73	106	106	155–165	42–50
S	78	108	112	160–170	50–60
M	83	110	118	165–175	60–80
L	88	112	124	170–180	70–90
XL	93	112	130	175–190	80–100

Buy it now

Same-day pickup where in stock
Free shipping over $149

Get it · all sizes

Live stock

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Ship to me Ships free · ships in 1–3 business days

Same-day pickup, during store hours, at a store that has it. Choose pickup or delivery at checkout.

14-day returns, any store · Try it on in store

Google store rating 4.9 · 3 storesRead all

Common questions

Borderline fitters

The tech

Built for Ontario

From the maker's specs

Waterproof 30,000 mm Wet, heavy snow days
Breathable 25,000 g/m² Hikes and park laps
Shell 3L 3-layer: the toughest build

Features: Adjustable belt
Reinforced hems
Snow gaiters
Waterproof zips

Size chart cm · in

Fit and sizing

Slim cut. Gainax uses Asian sizing: choose by the height and weight columns rather than your usual North American size. Measurements are garment measurements in cm, as published by Gainax.

Size	Waist (cm)	Length (cm)	Hip (cm)	Height (cm)	Weight (kg)
XS	73	106	106	155–165	42–50
S	78	108	112	160–170	50–60
M	83	110	118	165–175	60–80
L	88	112	124	170–180	70–90
XL	93	112	130	175–190	80–100

About the NT4

About

NT4

The NT4 is a mid-rise three-layer snow pant on Gainax's 30K / 25K shell fabric.

Fabric and waterproofing

Fabric — 100% polyester face, 100% nylon backer, high-breathability PU membrane
Waterproof — 30,000 mm
Breathability — 25,000 g/m²/24h
Style no. — GN263APY4209

Features

Mid-rise
Adjustable webbing belt
Multi-pocket storage
Abrasion-resistant hems
Built-in snow gaiters
YKK® waterproof zips

Fit and sizing

Slim cut. Gainax uses Asian sizing: choose by the height and weight columns rather than your usual North American size. Measurements are garment measurements in cm, as published by Gainax.

Size	Waist (cm)	Length (cm)	Hip (cm)	Height (cm)	Weight (kg)
XS	73	106	106	155–165	42–50
S	78	108	112	160–170	50–60
M	83	110	118	165–175	60–80
L	88	112	124	170–180	70–90
XL	93	112	130	175–190	80–100

Gainax's chart gives the same 112 cm length for L and XL.

Aurora is Gainax's all-terrain line: saturated, clean colours on its highest-rated shell fabrics.

26/27 lookbook

Wear it with

8 looks · 15 pieces

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