expedition

G1 EXPE

SKU 47462 Category Expedition

0.00€

Colour

UK size

4,5
5,0
5,5
6,0
6,5
7,0
7,5
8,0
8,5
9,0
9,5
10,0
10,5
11,0
11,5
12,0
12,5

Clear

Size charts

FOOT MEASURE (mm)	UK	US MEN'S	US WMN'S	EUR
205	1	2	3 1/2	32
210	1 1/2	2 1/2	4	33
215	2	3	4 1/2	34 1/4
219	2 1/2	3 1/2	5	35
223	3	4	5 1/2	35 1/2
228	3 1/2	4 1/2	6	36 1/4
232	4	5	6 1/2	37
236	4 1/2	5 1/2	7	37 1/2
241	5	6	7 1/2	38
245	5 1/2	6 1/2	8	38 3/4
249	6	7	8 1/2	39 1/2
253	6 1/2	7 1/2	9	40
258	7	8	9 1/2	40 3/4
262	7 1/2	8 1/2	10	41 1/2
266	8	9	10 1/2	41 1/2
270	8 1/2	9 1/2	11	42 1/2
274	9	10		43 1/4
278	9 1/2	10 1/2		44
283	10	11		44 1/2
287	10 1/2	11 1/2		45 1/4
291	11	12		46
296	11 1/2	12 1/2		46 1/2
300	12	13		47
304	12 1/2	13 1/2		47 3/4
308	13	14		48 1/2
312	13 1/2	14 1/2		49
316	14	15		49 1/2
321	14 1/2	15 1/2		50 1/4
325	15	16		51

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Description

The G1 Expe is the result of an ongoing dedication to make the finest high altitude boots in the world. Boreal understands that at the rarefied extremes of high altitude mountaineering the right equipment can make all the difference and this is why G1 Expe has been carefully designed, field tested and refined to guarantee exceptional levels of performance and reliability, without compromise.

Uppers

Composed of three layers: A fully integrated and highly insulated outer gaiter, mid layer shell and removable inner bootie. OUTER BOOT Integrated outer gaiter in waterproof and ighly breathable material with waterproof membrane and fully thermosealed seams. Reinforcement panels in extra durable and tear resistant material. Lower portion of gaiter insulated with Thinsulate and polyethylene layers. Premium quality waterproof TIZIP. Shell: One piece lightweight Teramida with Lorica and neoprene. 6mm EVA foam insulation layer and Cordura waterproof breathable lining. 1.4mm neoprene insole for thermal insulation. Easy to use ‘Tanka’ lace closure system. Lightweight TPU rand for durability.

Lining

INNER BOOT Bootie made from very lightweight and extremely insulative triple layer laminate. A heat reflective aluminium film is bonded to a durable polyurethane outer layer and insulative EVA foam on the internal side. Boreal Dry-Line® waterproof breathable lining with fully thermosealed seams. Triple Thinsulate® layers (no adhesives used) suround the foot guaranteeing maximum thermal protection with no cold spots. The sole of the bootie is covered with a durable textured TPU surface. Easy adjust ‘Tanka’ and strap closure system with adjustable fit around the instep area

Midsole

Ultralight Boreal PBG-680 carbon composite midsole with lateral torsion control. Unique Thinsulate® lining for superior underfoot thermal insulation

Sole

Vibram Betulla super lightweight and highly insulative outsole in special low denisty EVA/rubber mix. Dual density EVA and PU shock absorbing layers. Differential hardness TPU toe and heel pieces for automatic crampons