Going high? Headed into
extremely cold regions? Go with the G1 EXPEDITION
which provides the best warmth, breathability
and natural feel. The G1 EXPE outer boot
has a built-in Teramida with Lorica and
neoprene gaiter. 6mm EVA foam insulation
and a waterproof breathable Cordura lining...
all to keep your feet perfectly dry and
warm. Underfoot, twin layers of 1.4 mm Neoprene
(perforated for breathability and shock
absorption) further resists cold penetration.
Connecting you to the earth or any crampon
is Boreal's Vibram Betulla outsole with
triple density co-molded rubber for the
right combination of traction, shock absorption,
durability and insulation.
The G1's inner boot is slip lasted (just
like rock shoes) for a good fit and is made
with various features: a waterproof split
leather collar and tongue, a padded Achilles
with adjustable velcro-elastic strap (for
heel retention) plus a unique raised heel
that keys into a corresponding cavity in
the floor of the outer boot. The bootie
has a durable textured TPU surface with
Triple Thinsulate for warmth and an efficient
wicking DryLine inner.
The G1EXPEDITION excels at all high mountain
routes and expedition style climbing. Wear
yours for extremely cold conditions - Everest,
Alaska, Antartica, Aconcagua, Ama Dablam
and all Gasherbrum and Karakoram climbs.
Sizing Tip: If a US 10.5 fits well in a
hiking boot, then order a UK 10 for a similar