![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/Coal11.jpg?v=1694028902)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/4_4adbf5e1-73d6-474a-b820-f857be0d8ac8.jpg?v=1666150798)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/4_5c6023b1-8045-4786-a0da-00818cad3119.jpg?v=1667922344)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/zerodrop-coal.jpg?v=1694027566)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/5_cae53b13-d8c0-45e5-9e5c-8febeadd8f02.jpg?v=1666150917)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/8_c686878c-a3b6-40a8-aa4e-146d7f0024a6.jpg?v=1667848987)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/Coal12.jpg?v=1694028907)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/3_964e630c-9223-4fb8-be98-ce3390870b60.jpg?v=1666150792)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/1_e214e262-c619-4be6-be34-0870fc815b1d.jpg?v=1667848780)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/Coal4_6170bba7-687d-4dde-ae6c-2ab9c1d8334c.jpg?v=1694028785)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/9_838fa9f5-920d-42b0-b02a-ff9eb1687e8b.jpg?v=1666150938)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/5_e535d474-d50c-4cbe-a531-91be34be8bdf.jpg?v=1667848800)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/Coal14.jpg?v=1694028919)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/2_5c0a341a-e13f-4a9d-a954-0f1922606e03.jpg?v=1666150787)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/9_626957a1-c500-46f7-9a3a-8334aef00cc1.jpg?v=1667848991)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/Coal3.jpg?v=1694028099)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/10_3f353d84-24bb-4c09-a33d-d804b2a3f019.jpg?v=1666150943)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/7_e65499d5-c0cb-461c-b5f5-209ad0007a20.jpg?v=1667848983)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/Coal15.jpg?v=1694028923)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/1_b6177547-c785-420e-a5b1-5cd56d8e36b9.jpg?v=1666150783)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/3_ddcaecc9-cfb5-44fe-8f78-01339ce24e60.jpg?v=1667848789)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/coal2.jpg?v=1694028079)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/6_9838c59b-131f-422c-920c-af383d319713.jpg?v=1666150923)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/6_3f492c78-481d-4a9e-84d2-a0518c25362e.jpg?v=1667848979)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/Coal5.jpg?v=1694028106)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/7_bc9e3d68-8e2e-4b37-a0ec-6a9cf09c329a.jpg?v=1666150927)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/4_e7b1209f-fdb1-40ac-9e24-5ca9cb09a71a.jpg?v=1667848794)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/Coal13.jpg?v=1694028912)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/8_f062175a-8d04-4492-bb1d-6cc51d0f512c.jpg?v=1666150934)
![](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/10_f807402f-a8bf-470a-867a-d803404bfac7.jpg?v=1667848995)
![Coal](http://www.lemsshoes.com/cdn/shop/files/BoulderSummit_Coal_3QtrPair_f82b0801-a285-4660-8c1e-657c8650693e_800x.jpg?v=1703263226)
We recommend ordering your normal US size.
Unsure of your size? We recommend ordering 2+ pairs at a time, as we offer a flat shipping fee of $5.95 & free exchange options for US customers.
This shoe is available in only one width. It is built on our WIDEST Natural-Shape Last. (see image below)
![https://cdn.shopify.com/s/files/1/0076/8812/6522/files/FitCharts23-WIDEST_480X480](https://cdn.shopify.com/s/files/1/0076/8812/6522/files/FitCharts23-WIDEST_480X480.png?v=1682032456)
![](http://www.lemsshoes.com/cdn/shop/files/BoulderSummit_Coal_3QtrPair_f82b0801-a285-4660-8c1e-657c8650693e_1024x1331.progressive.jpg?v=1703263226)
![](http://www.lemsshoes.com/cdn/shop/files/summit_b458b751-7c71-432c-a25b-b2c78d087524_1024x1331.gif?v=1723155436)
![](http://www.lemsshoes.com/cdn/shop/files/BoulderSummit_Coal_RightOutside_5247b7dc-e6e3-4511-ae43-640b12fb85a0_1024x1331.progressive.jpg?v=1723155441)
![](http://www.lemsshoes.com/cdn/shop/files/BoulderSummit_Coal_RightInside_794fbdc7-52d8-4562-af35-eb86e23ce900_1024x1331.progressive.jpg?v=1723155441)
![](http://www.lemsshoes.com/cdn/shop/files/BoulderSummit_Coal_Top_c8688fa2-ae11-4782-b067-7d3999104e81_1024x1331.progressive.jpg?v=1723155441)
![](http://www.lemsshoes.com/cdn/shop/files/BoulderSummit_Coal_Outsole_766fe98a-5b33-4422-be44-b6259520a053_1024x1331.progressive.jpg?v=1723155441)
![](http://www.lemsshoes.com/cdn/shop/files/BoulderSummit_Coal_3QtrSingle_0022bb39-181a-47b7-8867-afdb4d6b1053_1024x1331.progressive.jpg?v=1723155441)
![](http://www.lemsshoes.com/cdn/shop/files/BoulderSummit_Coal_Front_770b48ee-6e1d-42d4-92b3-c22561361ee3_1024x1331.progressive.jpg?v=1723155441)
![](http://www.lemsshoes.com/cdn/shop/files/BoulderSummit_Coal_Back_89cbf59a-a35f-4824-9ea0-8c97b2f689fc_1024x1331.progressive.jpg?v=1723155441)
![](http://www.lemsshoes.com/cdn/shop/products/RuggedBark_3QtrPair_d59ec62f-21b2-49a2-a520-58a9ed6348c8_1024x1331.progressive.jpg?v=1723155441)
![](http://www.lemsshoes.com/cdn/shop/files/Rugged_Bark_1024x1331.gif?v=1724258031)
![](http://www.lemsshoes.com/cdn/shop/products/RuggedBark_RightOutside_1c02603f-9b84-4a68-9e6c-be5bc2465eff_1024x1331.progressive.jpg?v=1724258050)
![](http://www.lemsshoes.com/cdn/shop/products/RuggedBark_RightInside_62269e97-1443-4840-a38b-73909979cfad_1024x1331.progressive.jpg?v=1724258050)
![](http://www.lemsshoes.com/cdn/shop/products/RuggedBark_Top_1b70439a-05a8-4624-899a-b513edfe90fe_1024x1331.progressive.jpg?v=1724258050)
![](http://www.lemsshoes.com/cdn/shop/products/RuggedBark_Outsole_825a4c87-50c9-4ec3-b5bb-0fa55161414a_1024x1331.progressive.jpg?v=1724258050)
![](http://www.lemsshoes.com/cdn/shop/products/RuggedBark_3QtrSingle_455e6f4c-db3c-4392-b0ce-c9d7b47e34c0_1024x1331.progressive.jpg?v=1724258050)
![](http://www.lemsshoes.com/cdn/shop/products/RuggedBark_Front_8a4a8ff2-e825-4073-9a27-a5c589e11e90_1024x1331.progressive.jpg?v=1724258050)
![](http://www.lemsshoes.com/cdn/shop/products/RuggedBark_Back_1b22a88a-9447-49ad-b38f-f377af70029f_1024x1331.progressive.jpg?v=1724258050)
![](http://www.lemsshoes.com/cdn/shop/products/nitro_3qtrpair_0f711ef7-2315-4606-91ea-51f63990e003_1024x1331.progressive.jpg?v=1724258050)
![](http://www.lemsshoes.com/cdn/shop/products/womennitro_1024x1331.progressive.jpg?v=1724258050)
![](http://www.lemsshoes.com/cdn/shop/products/nitro_rightoutside_756c88d4-5a22-4a61-8aa0-50d45f60ec40_1024x1331.progressive.jpg?v=1724258050)
![](http://www.lemsshoes.com/cdn/shop/products/nitro_rightinside_14775e50-d3da-427a-a9a1-d3e88c2a300f_1024x1331.progressive.jpg?v=1724258050)
![](http://www.lemsshoes.com/cdn/shop/products/nitro_top_9b6e78f6-1ee7-43d8-8262-3ac564742497_1024x1331.progressive.jpg?v=1724258050)
![](http://www.lemsshoes.com/cdn/shop/products/nitro_outsole_fee5e986-9745-46d2-ba95-875784fbe338_1024x1331.progressive.jpg?v=1724258050)
![](http://www.lemsshoes.com/cdn/shop/products/nitro_3trsingle_5972ffa8-ff8d-4477-8c4a-d28a1743ab87_1024x1331.progressive.jpg?v=1724258050)
![](http://www.lemsshoes.com/cdn/shop/products/nitro_front_2c58abdb-9afd-49f5-995e-53c349306f8e_1024x1331.progressive.jpg?v=1724258050)
![](http://www.lemsshoes.com/cdn/shop/products/nitro_back_cdb0c561-7a27-4bd1-919b-e7dd89be7a30_1024x1331.progressive.jpg?v=1724258050)
PRIMAL 2 VS. PRIMAL 3 OVERVIEW
PRIMAL 2 VS. PRIMAL 3 OVERVIEW
![](http://www.lemsshoes.com/cdn/shop/files/outsole-coal.jpg?v=1694027544&width=872)
FULL RUBBER OUTSOLE WITH ZIG-ZAG SIPING
This brand new, sticky rubber outsole incorporates 4mm deep lugs for incredible traction on snow, mud, and everywhere in-between! The built in zig-zag grooves (siping) provide additional biting edges to cut into ice/snow and helps ground your feet in slippery situations.
![](http://www.lemsshoes.com/cdn/shop/files/f3.jpg?v=1666151702&width=872)
100% WATERPROOF UPPER
With its fully waterproof membrane and gusseted tongue, the Boulder Summit will keep your feet dry and warm, especially after a day on the slopes or slogging through slush on your way to the bar!
![](http://www.lemsshoes.com/cdn/shop/files/zerodrop-coal.jpg?v=1694027566&width=872)
ZERO-DROP
Places the forefoot and heel close to the ground correcting posture, aligning your spine, and encouraging mid-foot strike.
![](http://www.lemsshoes.com/cdn/shop/files/widetoe.jpg?v=1667848669&width=872)
WIDE TOE BOX
Unlike traditional footwear that squeeze the toes together, our foot-shaped toe box allows for maximum room giving the toes ultimate freedom to wiggle and spread.