Boreal Silex Lace-Up Climbing Shoes – Men’s

Features

• Wrap Rand System (WRS) surrounds the foot to support it in the best position for strength and precision
• Leather uppers with recycled AirNet sides for increased ventilation
• 3D recycled linings add extra breathability and comfort
• Sticky yet durable Boreal ZENITH Quattro rubber outsoles with 4–4.5 mm thickness (varies based on size)
• Central part of the outsoles are made with recycled rubber

Imported.

View all Boreal Men’s Climbing Shoes

Technical Specs

Best Use

Climbing Shoe Type

Last

Upper

Lining

Outsole

Footwear Closure

Can Be Resoled

Gender

Weight (Pair)

Sustainability

Climbing Shoe Volume

Rock Climbing

Moderate

Slip-lasted

Split leather with recycled AirNet side

3D recycled lining

ZENITH Quattro rubber partially made with recycled rubber

Lace-up

Yes

Men’s

1 lb. 4.8 oz.

Contains recycled materials

High

Size Chart

66.577.588.599.51010.51111.51212.513U.S. Men’s

U.S. Women’s

UK

EU

Foot Length (in.)

6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12	12.5	13
7.5	8	8.5	9	9.5	10	10.5	11
5	5.5	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12
38	38.75	39.5	40	40.75	41.5	42	42.5	43.25	44	44.5	45.25	46	46.5	47
9.49	9.65	9.8	9.96	10.16	10.32	10.47	10.63	10.79	10.94	11.14	11.3	11.46	11.65	11.81

Sizing Notes

Measurements are stated in inches unless otherwise indicated.