Home Boostic R

Boostic R

Regular price $229.00 Sale price $68.70
70% OFF
Color: Honey/White

Color
Size: 35

Size

size

Footwear & Apparel Size Charts

Footwear & Apparel Size Charts

For the most accurate fit, measure your foot in centimeters and cross-reference it with the chart before ordering. Shoes ship in US sizes.

Men's Shoe Size Chart
US UK EU CM
4 3 37 22
4.5 3.5 37.5 22.5
5 4 38 23
5.5 4.5 38.5 23.5
6 5 39 24
6.5 5.5 39.5 24.5
7 6 40 25
7.5 6.5 40.5 25.5
8 7 41 26
8.5 7.5 42 26.5
9 8 42.5 27
9.5 8.5 43 27.5
10 9 44 28
10.5 9.5 44.5 28.5
11 10 45 29
11.5 10.5 46 29.5
12 11 46.5 30
12.5 11.5 47 30.5
13 12 48 31
14 13 49 32
15 14 50 33
16 15 51.5 34
Use the CM column as your most reliable guide. Add about 1 cm of room at the front for natural foot expansion while running.
Women's Shoe Size Chart
US UK EU CM
4 2 34.5 20.5
4.5 2.5 35 21
5 3 35.5 21.5
5.5 3.5 36 22
6 4 37 22.5
6.5 4.5 37.5 23
7 5 38 23.5
7.5 5.5 38.5 24
8 6 39 24.5
8.5 6.5 40 25
9 7 40.5 25.5
9.5 7.5 41 26
10 8 42 26.5
10.5 8.5 42.5 27
11 9 43 27.5
11.5 9.5 44 28
12 10 44.5 28.5
13 11 46 29.5
Use the CM column as your most reliable guide. Add about 1 cm of room at the front for natural foot expansion while running.
Men's Tops & Outerwear
Size Chest Hips Long Sleeve Length
Small 36–38 in 35–37 in 33.5 in
Medium 39–41 in 38–40 in 34.0 in
Large 42–44 in 41–43 in 34.8 in
X-Large 45–48 in 44–46 in 35.5 in
2X-Large 49–52 in 47–49 in 36.3 in
Men's Bottoms
Size Waist Hip Inseam
Small 29–30 in 35–36 in 31.5 in
Medium 31–34 in 37–40 in 32.0 in
Large 35–38 in 41–44 in 32.5 in
X-Large 39–42 in 44–47 in 32.5 in
2X-Large 43–44 in 47–48 in 32.5 in
Women's Tops & Outerwear
Size Chest Waist Hip Sleeve Length
X-Small 31–32 in 24–25 in 33–35 in 31.5 in
Small 33–35 in 26–28 in 36–37 in 32.0 in
Medium 36–38 in 29–31 in 38–40 in 32.5 in
Large 39–41 in 32–34 in 41–43 in 33.3 in
X-Large 42–44 in 35–38 in 44–47 in 34.0 in
2X-Large 45–48 in 39–42 in 48–51 in 34.8 in
Women's Bottoms
Size Waist Hips Inseam
X-Small (0) 25–26 in 34–35 in 30.5 in
X-Small (2) 26–27 in 35–36 in 30.5 in
Small (4) 27–28 in 36–37 in 31.0 in
Small (6) 28–29 in 37–38 in 31.0 in
Medium (8) 29–30 in 38–39 in 31.0 in
Medium (10) 30–31 in 39–40 in 31.0 in
Large (12) 31–33 in 40–42 in 31.0 in
Large (14) 33–35 in 42–44 in 31.5 in
X-Large (16) 35–37 in 44–46 in 31.5 in
X-Large (18) 37–39 in 46–48 in 31.5 in

How to Measure Your Foot

Step 1Place a sheet of paper on a hard floor against a wall. Stand on it with your heel lightly touching the wall.
Step 2Mark the tip of your longest toe and the outermost point of your heel. Repeat with the other foot.
Step 3Measure the distance between the marks for both feet, add 0.5 cm for room, then match it to the chart.

For the most accurate result, measure your feet at the end of the day when they are naturally slightly swollen. If your two feet differ, use the longer foot when reading the chart.

Estimate delivery times: 12-26 days (International), 3-6 days (United States).

Return within 60 days of purchase. Duties & taxes are non-refundable.

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Boostic R

Boostic R

On thin edges, textured limestone, and technical face climbing, the Boostic R transforms subtle foot placements into secure, confident movement. Designed for technical routes and micro-feature face climbing, the Boostic R blends a supportive structure with a refined, sensitive feel. The microsuede upper adapts comfortably to the foot while maintaining long-term shape, and the V-Tension™ active-support system channels power directly into the forefoot for secure edging on the smallest holds. A full Vibram® XS Edge outsole delivers reliable friction and stability, especially when the route turns vertical or thin. The aggressive downturned shape increases precision on overhangs, and the elevated rand coverage locks in toe power during technical sequences.

 

Purpose-driven and performance-focused, the Boostic R gives climbers the confidence to stand tall on holds that barely exist.

 

  • Microsuede upper provides a responsive, close fit that maintains structure while offering long-term comfort.
  • V-Tension™ active-support system reinforces the forefoot for powerful edging on micro features and thin face climbs.
  • Vibram® XS Edge outsole delivers maximum stability and reliable friction for precise foot placements.
  • Aggressive asymmetric downturn enhances toe power for steep, technical sequences.
  • Extended rand coverage improves toe-hook security and overall durability.

 

The Boostic R provides precision edging, powerful support, and confidence for your most technical lines.